adult
音標(biāo)發(fā)音
- 英式音標(biāo) ['?d?lt; ?'d?lt]
- 美式音標(biāo) [ ??d?lt, ??d?lt]
- 國際音標(biāo) ['?d?lt, ?'d?lt]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.成年人；成年動物
- adj.成年的；理智的；適合成年人的；成熟的
詞源解說
- 16世紀(jì)30年代進(jìn)入英語，直接源自拉丁語的adultus，意為長大的。
用法辨析
- adult用作形容詞的基本意思是“成熟的”,指人身體已經(jīng)發(fā)育成熟,也可指智力及情感已成熟,用于物則指達(dá)到發(fā)展過程中的成熟階段。
- adult也可作“成年人的,適宜于成年人的”解,指已經(jīng)度過青春期或已經(jīng)達(dá)到法定年齡。
- adult作“成年的”“成年人的”解時不用于比較等級，作“老成的”解時可用于比較等級。
adj. (形容詞)
英漢例句
- We should do our best to develop the adult education.
我們應(yīng)當(dāng)努力發(fā)展成人教育。 - He is adult in behavior.
從行為上看,他已成熟了。 - Aren't you adult enough to know that there are two sides to every issue?
長這么大了,你難道還不懂每一件事都有兩面性嗎? - Anyone over eighteen years of age counts as adult.
凡是超過18歲的都算成年人。
用作形容詞 (adj.)
用作定語: ～+ n.
用作表語: S+be+～+ prep. -phrase
S+be+～+to- v
用作名詞 (n.)
詞組短語
- adult education 成人教育
- adult man 成年人
- completely adult 完全成熟的
- emotionally adult 感情上成熟的
- intellectually adult 智力上成熟的
- adult in behaviour 行為成熟
- independent adult 能自立的成年人
- education for adults 成人教育
- young adult 年輕人；大學(xué)生
- adult rickets 成人佝僂病
用作形容詞 (adj.)
～+名詞
副詞+～
～+介詞
用作名詞 (n.)
形容詞+～
介詞+～
短語
英英字典
- a person or animal that has grown to full size and strength
- grown to full size and strength
- An adult is a mature, fully developed person. An adult has reached the age when they are legally responsible for their actions.
- An adult is a fully developed animal.
- Adult means relating to the time when you are an adult, or typical of adult people.
- You can describe things such as films or books as adult when they deal with sex in a very clear and open way.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 成人
Methods: The triceps brachii was studied in 6 adult cadavers.
方法：取成人尸體6具，用構(gòu)筑學(xué)方法進(jìn)行研究。 - 成體
Only CD34+ hemopoietic stem cells are generally accepted as adult stem cells up to now.
到目前為止臍血中比較公認(rèn)的成體干細(xì)胞只有CD34~+造血干細(xì)胞。 - 成年人
Objective To identify the prevalence, distribution, current status of awareness and control of hypertension in Chinese adult population.
目的 評估中國成年人高血壓的患病率、高血壓知曉率、治療和控制狀況。 - 新生
Part Ⅰ:The isolation of islet from neonatal rats and adult rats.
第一部分：SD新生大鼠和成熟大鼠胰島分離。農(nóng)業(yè)科學(xué)
- 成蟲
The characteristics of it’s egg,larva,pupa,adult are introduced.
介紹了卵、幼蟲、蛹、成蟲的形態(tài)特征。 - 成體
On sixtieth day,the development of the juvenile stage of Hyriopsis cumingii had completed and entered the young stage,with similar morphological characters to those of adult.
從第60天開始,外型與成體相似,稚蚌發(fā)育階段完成。法學(xué)
- 成年人
The second part is the comparison study of adult appropriate system.
第二部分主要進(jìn)行適當(dāng)成年人制度的比較考察。生物學(xué)
- 成體，成蟲；長成的動物
- 長成的植物
- 成蟲
- 成年的
- 成熟的
- 成螨
- 成人
- 成年;成體;成蟲;成長的
- 成人
The studies have done much to deepen our understanding of how adult L2 learners acquire the English article system in the Chinese context.
這些研究有助于加深對中國英語學(xué)習(xí)條件下成人習(xí)得英語冠詞系統(tǒng)的了解。