saved automatically as you work 自动保存；自动储存；

自动存档► auto.save [VN] auto-sug'gestion noun [U] {psychology ^i>) a process that makes you believe sth or act in a particular way according to ideas that come from within yourself without you realizing it自我暗示'指下意识行为过程） autO'teMc /.oitau'telik; NAmE ,o:tou-/ adj. {technical (of an activity or work of art 艺术活动逢术品）having a purpose or meaning simply by the fact of actually existing, being done，or having been created 本身具看 目的的；自成目的的

autotroph /'oitatrauf; NAmE -trouf/ noun {biology ^e) a living thing that is able to make its own food using simple chemical substances such as carbon dioxide g 养生物（能利用二氧化碳等简单化学物质制造自身食物） —compare heterotroph ► auto-troph>ic /.oita'trDfik; NAmE -'traifik/ adj.

auto*wind /'ortauwaind; NAmE 'oitou-/ (also auto-wind­er /'o:t0uwamd0(r); NAmE 'oitou-/) noun 1 [sing.] part of a camera which automatically winds the film forwards so that you can take the next picture (照相机的）：自动卷 片装置 2 [U] the ability of a camera to do this (照_机 沾5自动4舟功能►auto.wind ve小[V] au-tumn tHw /'〇：tam/ {especially Br£) {NAmE usually fall) noun [U, C]

the season of the year between summer and winter, when leaves change colour and the weather becomes colder 秋天；秋季：in the autumn 〇/ 2004 在 2004 年秋 '季◊ in earZy/^ate autumn 初 / 晚秋◊ the autumn term (=for example at a school or college in Britain)秋季学 ^ 〇 autumn coloursAeaves / Pf 0 It's been a very mfZd autumn this year.今年秋天一直靖暖和。 au-tum-nal /oi'tAmnal/ adj. [usually before noun] like or connected with autumn 故天的；秋季的：autumnaZ coZours秋天的色彩 aux-il-iary /org'ziliari/ adj., noun

m adj. 1 (of workers X A) giving help or support to the main group of workers 辅助的 HT1 ancillary ： aujcfHary nurses/worfcers/servfces 助理护士；辅助工 / 服务 2 术语）（of a piece oP equipment 设备)

used if there is a problem with the main piece of equipment备用的

■                  noun {pi. -ies) 1 (also auxiliary 'verb) {grammar i§-^) a verb such as be, do and have used with main verbs to show tense, etc. and to form questions and negatives .助动词 2 a worker who gives, help or support to the main group of workers 辅助工；命助人员.：nursing auxi〖iades护理辅助人员

au'xiliary language noun a language used by speakers of different languages to communicate 辅 语言：Esperanto was invented as an auxiliary language.

世f语是作为辅助语发明的。

auxin /'orksin/ noun [U] a hormone found in plants ( ®

物）生长素

AV /,ei 'vi:/ abbr. audio-visual avail /a'veil/ noun, verb

mnoun IT»171 to little/no a'vail (formaf) with little or no success 没有什么效果；不成功：rhe cioctors tried every­thing to fceep him aZive but to no avai7•医生 千方百，计想 使他活下来，但无济于事。ofHtt丨e/noa\ai丨(/b/TTJfl/jof little or no use没有什么用处；没有用：Ybur abiHfy to argue o/if trie avad (f the/acts are vmmg.如果论為是 错的，你的辩才也就没有什么用了。

■                  verb [VN] {formal or old-fashioned) to be helpful or useful to sb 有帮助；有益；有用 rHETO a'vail yourself of sth {formal) to make use of sth, especially an opportunity or offer利用（尤指机会、提议等）：Guests are encouraged to avail themselves of the full range of hotel facilities. 旅馆鼓励旅客充分利用各种设施。

available 〇Tt /a'veilabl/ adj.

1 (of things 东■西）that you can get, buy or find 可.获得 的；可购得的；亩找到的.：available resources/facilities 可初用的资源/设‘ ◊

avafkiWe可以容易/免费/让公众/普遍得到的◊ Ticfcets are avaiZaWe 介ee o/charge 介om the schooL 学校有免费 票。◊ When wfH t/ie in/ormation be made avaffable?何 命才可.以了 解到情况?.■ ◊ Further 时ormatio/i is avadabZe on request•详情备索。◊ 77ii5 was the onZy room avaii-