免疫避孕...

甘露糖苷链霉素...

concept的近义词/同义词有：thought, idea, opinion, notion, conceit, notion, opinion, abstraction, thought, idea, thesis, conception, perception。n.concept的近义词（概念,观念,思想）：thought, idea, opinion, notion。concept的近义词（其他释义）：conceit, noti...

细臭虫属...

n.[生]感受器，受体，[电]感受器，接收器，[化]接受器，感觉器官...

I'll give you a dose of streptomycin.我给你开一些链霉素.Inhibition of chlorophyll synthesis may be caused by etiolation, mutant blocks, or streptomycin.叶绿素合成可以由黄化 、 突变性阻塞或链霉素而引起.After afterwards penicillin, discovered strept...

exception的近义词/同义词有：special, departure, rarity, quirk, oddity, anomaly, case, expulsion, out, exclusion, omission, barring, leaving, rejection, eccentricity, abnormality, spirit, freedom, reservation, free, criticism, con...

conceptual的音标：conceptual的英式发音音标为：[kən'septʃuəl]conceptual的美式发音音标为：[kən'sɛptʃuəl]...

accepting的音标：accepting的英式发音音标为：[ək'septɪŋ]accepting的美式发音音标为：[ək'septɪŋ]...

New problems arose imperceptibly.不知不觉地出现了一些新问题.Imperceptibly, the boat had slowly turned.船慢慢地在转弯, 简直使人不觉得.Time fled, and she was surprised to find the year passed imperceptibly.光阴飞逝, 她诧异地发觉一年不知不觉就过去了....

七倍性...

exceptionable的音标：exceptionable的英式发音音标为：[ɪk'sepʃənəbl]exceptionable的美式发音音标为：[ɪk'sepʃənəbəl]...

cycloheptadiene的音标：cycloheptadiene的英式发音音标为：[saɪkləʊhep'teɪdɪən]cycloheptadiene的美式发音音标为：[saɪkloʊhep'teɪdɪrn]...

perceptions的音标：...

leptocephalouslarva的音标：leptocephalouslarva的英式发音音标为：[leptəʊ'kefələslɑ:və]leptocephalouslarva的美式发音音标为：[leptoʊ'kefələslɑvə]...

acceptance的近义词/同义词有：taking, accepting, acquisition, receipt, agreement, reception, ratification, approval, acknowledgment, okay, gratification, the, go-ahead, affirmation, recognition, confirmation, light, approbation, g...

algesireceptor的音标：algesireceptor的英式发音音标为：[ældʒɪzaɪəɪ'septə]algesireceptor的美式发音音标为：[ældʒɪzaɪəɪ'septə]...

n.避孕药，避孕用具( contraceptive的名词复数 )...

30 percent of reptiles, birds, and fish are currently threatened with extinction.目前，30%的爬行动物、鸟类和鱼类面临灭绝的危险。All reptiles have to slough their skin to grow.所有爬行动物生长过程中都要蜕皮。Snakes and crocodiles are both reptiles.蛇和鳄鱼都是爬行动物....

n.七重峰...

Essential components of free protein serum of cow injection are micromolecule active peptide and phosphoinositide oligosaccharide.小牛血清去蛋白注射液的主要成分是小分子激活肽和磷酸肌醇寡糖,临床上用于治疗缺血性脑血管病.Calcitonin gene - related peptide ( CGRP ) is...

mechanoreceptor的音标：mechanoreceptor的英式发音音标为：[mekənə(ʊ)rɪ'septə]mechanoreceptor的美式发音音标为：[ˌmekənoʊrɪ'septə]...

leptomonad的音标：leptomonad的英式发音音标为：[lep'tɒmənæd]leptomonad的美式发音音标为：[lep'tɒmənæd]...

contraceptives的音标：contraceptives的英式发音音标为：[kɒntrə'septɪvz]contraceptives的美式发音音标为：[kɒntrə'septɪvz]...

lepthymenia的音标：lepthymenia的英式发音音标为：[lepθɪ'menɪə]lepthymenia的美式发音音标为：[lepθɪ'menɪr]...

contraceptive的复数形式为：contraceptives...

leptothricosis的音标：leptothricosis的英式发音音标为：[leptəʊθrɪ'kəʊsɪs]leptothricosis的美式发音音标为：[leptoʊθrɪ'koʊsɪs]...

n.（正）十七（碳）烷...

adj.完全满意的，无懈可击的...

reptile的复数形式为：reptiles...