音標(biāo)發(fā)音英式音標(biāo) [??s.?d]美式音標(biāo) [??s.?d]國際音標(biāo) ['?sid]英式發(fā)音 美式發(fā)音 基本解釋n.酸；酸性物質(zhì)；迷幻藥adj.酸的；酸性的；尖酸的詞源解說 1620年左右進入英語，直接源自法語的acide；最初源自拉丁語的acidus，意為酸，餿。詞根記憶本身為詞根：酸的酸的本身是詞根，意為“酸”ac(酸) + id(…的)→酸的同根派生n性質(zhì)的同根詞acidity：酸度；酸性；酸過多；胃酸過多。vi性質(zhì)的同根詞acidify：[化學(xué)]酸化；變酸。vt性質(zhì)的同根詞acidify：使……成酸；使……酸化。acid相關(guān)詞用法辨析n. (名詞)acid用作名詞時,基本意思是“酸”,指能被金屬置換出氫而成為鹽的物質(zhì),是不可數(shù)名詞。acid還可表示“酸性物質(zhì)”,作此解時,是可數(shù)名詞。 現(xiàn)在在美國俚語中,常表示致幻毒品麥角酸二乙基酰胺(LSD)。 adj. (形容詞)acid用作形容詞的基本意思是味道不甜,帶酸味的,酸澀的。常修飾醋、檸檬或未熟的水果,含有雖酸得厲害,但還可口的意味。 acid用于比喻可表示“諷刺的”“刻薄的”。 acid用于化學(xué)、地質(zhì)、冶金術(shù)語作“酸性的”解時不用于比較等級。 acid使用方法acid詳細辨析英漢例句用作名詞 (n.)Acids produce positively charged hydrogen atoms when dissolved in water.酸在水中溶解時可生成帶正電荷的氫原子。用作形容詞 (adj.)用作定語: ～+ n.These plants prefer an acid soil.這些植物喜歡酸性土壤。用作表語: S+be+～These oranges are very acid.這些橘子很酸。acid更多例句詞組短語用作名詞 (n.)動詞+～drop acid 吸迷幻藥play the acid on 設(shè)法從…處榨得好處; 對…施加壓力put the acid on 設(shè)法從…處榨得好處; 對…施加壓力try the acid on 設(shè)法從…處榨得好處; 對…施加壓力形容詞+～acetic acid [化]醋酸，乙酸corrosive acid 腐蝕性酸acid更多詞組英英字典劍橋英英字典(CHEMICAL) any of various usually liquid substances that can react with and sometimes dissolve other materials(DRUG) slang for LSD (= an illegal drug that makes people see things that do not exist)(CHEMICAL) containing acid, or having similar qualities to an acid(UNKIND) used to describe a remark or way of speaking that is cruel or criticizes something in an unkind way柯林斯英英字典 An acid is a chemical substance, usually a liquid, which contains hydrogen and can react with other substances to form salts. Some acids burn or dissolve other substances that they come into contact with. An acid substance contains acid. acidity acid劍橋字典acid柯林斯字典專業(yè)釋義農(nóng)業(yè)科學(xué)酸This kind of enzyme can endure a definite high temperature, acid, alkali condition.而且能耐一定的酸、堿和高溫。環(huán)境科學(xué)技術(shù)酸The concentrations of oxalic acid in summer and autumn were higher than those in spring and winter.乙二酸的質(zhì)量濃度在夏、秋季高于春、冬季。經(jīng)濟學(xué)酸的The Adipic acid marketing work in PetroChina Company Limited loses the advantage of sale marketing during the influence of lots of import and Adipic acid factories extension and new construction,as well as economic crisis.中石油集團公司己二酸的營銷工作,由于受到大量進口己二酸和國內(nèi)近期己二酸廠家新建、擴建以及世界金融危機的影響,失去了前些年的賣方市場優(yōu)勢。生物學(xué)酸酸的化學(xué)酸