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。同根派生n性質(zhì)的同根詞adulthood：成年；成人期。adult相關(guān)詞用法辨析adj. (形容詞)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。 adult使用方法adult詳細(xì)辨析英漢例句用作形容詞 (adj.)用作定語: ～+ n.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。用作表語: S+be+～+ prep. -phraseHe is adult in behavior.從行為上看,他已成熟了。S+be+～+to- vAren'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?用作名詞 (n.)Anyone over eighteen years of age counts as adult.凡是超過18歲的都算成年人。adult更多例句詞組短語用作形容詞 (adj.)～+名詞adult education 成人教育adult man 成年人副詞+～completely adult 完全成熟的emotionally adult 感情上成熟的intellectually adult 智力上成熟的～+介詞adult in behaviour 行為成熟用作名詞 (n.)形容詞+～independent adult 能自立的成年人介詞+～education for adults 成人教育短語young adult 年輕人；大學(xué)生adult rickets 成人佝僂病adult更多詞組英英字典劍橋英英字典 a person or animal that has grown to full size and strength grown to full size and strength柯林斯英英字典 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. adult劍橋字典adult柯林斯字典專業(yè)釋義醫(yī)藥科學(xué)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;成長的語言學(xué)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。