'silk screen noun 1 [U] a
method of printing in which ink is forced through a design cut in a piece of
fine cloth丝网印刷：Wfc-screen prints丝网印刷的图! 2 [C] a
picture, etc. produced by this method 丝网印刷画；■丝
网■印刷品：.Wiarhoi’s siWc screen 〇/Marilyn
silky /’silki/
〇〇[/_. 1
soft，smooth
and shiny like silk 丝绸 一样的；柔软光洁的：si决y办r像丝绸一样的毛皮
2 [usually before
noun] smooth and gentle 柔和的;■温和 的；轻_的：He
spofce in a siZfcy tone.他说话_声细语 的。3 made of
silk or cloth that looks like silk.丝 j 弈 像丝的织物）制的；丝绸（或像丝绸的织物）的：a s«咏 dress 丝质连衣裙► sillily Wv.: 'How have I changed?} heasfcedsiHc办、“我是什么变化？”他柔声问道。siIki-
ness noun [U] silky
adv. ： The leaves are grey and
silky 叶子呈灰色，平整光洁6
sill /sil/ noun 1 = windowsill 2 a piece of metal
that forms part of the frame of a vehicle below the doors _(车体的）门槛 silly 〇^r /'sili/ adj., noun
madj. (sil.lier, siMi*est) 1 showing a lack of
thought, understanding or judgement愚蠢的;不明事理的；没头 脑的；傻的H!EI foolish : a
siHyfdea愚蠢的想法◊
That
was a sfHy t/ifng to do/ 那事做得蠢 I ◊ ffer worfc is Of WHy
mistakes.她满篇都是愚蠢的错误。◊ 7 can walk
home"Don’t be silly—ft’s much too/ar/’我可以 走回去b ” “别犯傻——远得很哪！ ◊ Ybu siHy boy/
你这傻小子！ ..2 stupid or
embarrassing, especially in a way that is more typical of a child than an adult
(' 尤指 像小孩一样）可笑的，荒唐的，冒傻气的saaRiDicu- lous： a siHy sense 〇/ humoi/r 无聊的幽默感 oa s 沿y game 无聊的备戏◊ J/eei siHy in these
dot/ies•穿上这些
衣服，我觉得很奇笑。◊ She had a siZ〆 ^rin on her jace. M — 脸慈笑。◊
.(espec/_a//y fi/f) J got it /or a siiZy price (；;very cheap)■我买它^不多没花钱。3 not
practical or serious 不实角的；闹着玩的：We had
to wear these s出 hats.我们不得不戴这些傻里傻气的小帽子。◊
Why worry about a silly thing like that?干嘛为那种无谓的 事发愁啊？ ►
sil.li.ness /?ow/i
[U] Ei31
,dr丨nk，，丨augh, .shout, etc.
yourself 'silly (informal) to
drink, laugh, shout, etc. so much that you cannot behave in a sens- ible way喝（或笑、叫等）得傻里傻气的play .silly buggers (BrE,
informal) to
behave in a stupid and annoying way胡闹；顽皮；作怪样子一more at game n.
• noun [BrE also .silly
'billy) [sing.] [informal) often used when
speaking to children to say that they are not behaving in a sensible way (常用于尚孩子指出其愚蠢
行为）傻孩子，淘气鬼：Nb,
siHy those aren’t your 不对，傻孩子，那不是你的鞋！ the
'silly season ⑽⑽[sing.] (8r£) the time, usually in the
summer, when newspapers are full of unimportant stories because there is little
serious news 无聊季节 /通常为夏季，因没有重大新闻，报上充斥着无聊内容）
silo /'sadeu; NAmE -lou/ noun {pi. -os) 1 a
tall tower on a farm used for storing grain, etc•筒各 2 an underground place where nuclear weapons or
dangerous substances are kept (核武器的）发射井；（危险物品的）地下贮藏 库 3 an
underground place where silage is
made and ^tored青贮窖 silt/silt/ noun, verb
mnoun [U]
sand, mud, etc. that is carried by flowing water and is left at the mouth of a
river or in a HARBOUR,(沉积在河口或港口的）泥沙，淤泥，粉沙 ►
silty qg//； sofZs 粉砂土
mverb lUSfiiyj
,silt sth^'up | ,silt 'up to
block sth with silt; to become blocked with silt (使）縱塞：Sand
has sfZted up the river deZta.泥沙把疼条河的三角洲淤塞了。
◊ The harbour has now
siited up•港口现已游秦。
Sll-ver /'silva(r)/ noun, adj., verb mnoun 1 [U] (symb Ag) a
chemical element. Silver is a greyish-white precious metal used for making coins,
jewellery, decorative objects, etc.银：a silver chain
链◊
made o/soHd silver 纯银制造◊
a sdver mine 银矿
2
[U] coins that are made of silver or a metal that looks like silver银币（银或似银金属制成的硬币）：J need
£2 in silver/or the parking meter•我需要在停车收费器里投2 英镑银币。3 [U] dishes, decorative
objects, etc. that are made of silver 舍器：7?iey’ve
had to seH t/ie/amiZy sdver to pay the Mk•他们不得已卖掉家传的银器去支付账单。
4 [U] a
shiny greyish-white colour 银色；银白色；银灰色
—see also silvery(I) 5 [U, C] = silver medal ： She won siZver in Zast year’s championships.她在去年的锦标
赛上获得银牌。.◊ The team won two silvers and a bronze.这个运动队获得两枚银牌和一枚铜牌。_ on
a silver platter if you are given sth on a silver platter,
you do not have to do much to get it 无须费劲；唾手可 得：These
rich kids expect to have it all handed to them on a siiver ptoter.这些富家子弟指望一切都有人拱手送
;上0 — more
at born v., cloud n., cross v.
■ at//
shiny greyish-white in colour 银色的；银白色的；
银灰色的：a si〖ver car银灰色汽圣o Wver
hair ‘发 —see
also silvery(I)
mverb [VN] 1
[usually passive] to cover the
surface of sth with a thin layer of silver or sth that looks like silver
给…镀（或包）银；给…镀（或包）似银的物质2 (especially
"tera/y) to make sth become bright like silver 使 具有银色光#;使变成银色：MoonZight
was severing the countrys丨de. i充下的泛着银光。
.silver anniversary noun {especially L/5) 1 = silver
WEDDING 2 = SILVER JUBILEE
silver-back /'silvabaek; NAmE -varb-/ noun a male adult gorilla with white or silver hair across its back 银背大 I 猩猩（，部有白色或银白色毛的雄性成年大猩猩）
.silver 'band noun (fir£) a brass band which uses silver-coloured
instruments银管乐队（使用银色乐器的
♦铜管乐■队.：）
.silver 'birch noun [C, U] a tree
with smooth, very pale grey or white bark
and thin branches, that grows in northern countries 欧洲桦；银桦 .silver 'disc noun a silver record in a frame that is given
to a singer or band who sells above a certain large number of records (颁发给唱片销售量超过一定数量的
歌手或f队的）银唱片
sil-ver-fish /'silvafij; NAmE -varf-/ noun {pi. sil-ver-fish) a small
silver insect without wings that lives in houses and that can cause damage to
materials such as cloth and paper蠢鱼，衣鱼（蛀食织物、纸张等的小虫‘) .silver 'foil noun [U] (6r£) = foil n.(l) ?
.silver 'jubilee (6r£) (
JUBILEE
.silver 'medal noun [C] (also sil-ver
[u, c]) a medal that is
given to the person or the team that wins the second prize in a race or
competition 银质.奖章；银牌：an silver
meda〖 winner获奧运会银牌的运动员
—compare bronze medal, gold medal
► .silver 'medallist (erf) {NAmE .silver
'medalist) noun： He's an OZympfc
silver medaHist.他是奧运会银牌得主。
.silver 'paper /iotv/1
[U] (8厂£) very thin, shiny sheets of aluminium/aluminum that are used for
wrapping chocolate，etc.(包巧克力等的）锡纸
.silver 'plate noun [U] metal that is
covered with a thin layer of silver; objects that are made of this metal 键 (或包）银金属；镀（或包）银金属器皿isilver-'plated
adj.
the .silver 'screen noun [sing.] {old-foshioned) the
film/ movie industry 电影业
.silver 'service noun [U] a style of
serving food at formal meals in which the person serving uses a silver fork and
spoon银级服务（正式用餐时侍者用银叉和银勺
.上菜）.
sil.ver.side /.silvasaid;
/VAmf .vars-/ /low/? [U] (8r£) a piece of beef from the upper
outer side of the animal’s leg牛臀肉