n.无光泽，暗淡adj.无光泽的，暗淡的...

Dr Blackwell studies a group of quorum - sensing molecules called acylated homoserine lactones ( AHLs ).Blackwell博士研究了群体感应中的一种叫做酰基高丝氨酸内酯 ( AHLs ) 分子.Kate Blackwell's endowments to hundreds of charitable causes aroun...

placates的音标：...

乳腺导管造影术...

The penis is usually in a flaccid state.阴茎常处于萎软状态。I picked up her wrist. It was limp and flaccid.我抓起她绵软无力的手腕。Even while the muscles appear flaccid, some nerve threads may be functional.甚至当肌肉出现无力, 一些神经纤维可能还是有功能的.Flaccid c...

replaceable的音标：replaceable的英式发音音标为：[rɪ'pleɪsəbl]replaceable的美式发音音标为：[rɪ'pleɪsəbl]...

glaciates的音标：...

Lactobacteriaceae的音标：...

agalactosia的音标：agalactosia的英式发音音标为：[æɡæ'læktəʊzjə]agalactosia的美式发音音标为：[æɡæ'læktoʊzjə]...

chloralacetoxime的音标：chloralacetoxime的英式发音音标为：[klɔ:ræ'leɪstɒksaɪm]chloralacetoxime的美式发音音标为：[klɔræ'leɪstɒksaɪm]...

lactoscopy的音标：lactoscopy的英式发音音标为：['læktəʊskəpɪ]lactoscopy的美式发音音标为：['læktoʊskəpɪ]...

lactase的音标：lactase的英式发音音标为：['lækteɪs]lactase的美式发音音标为：['lækteɪs]...

galactics的音标：galactics的英式发音音标为：[ɡə'læktɪks]galactics的美式发音音标为：[ɡə'læktɪks]...

At some point a more optimistic outlook replaces the previous pessimism.达到一定程度后,更为乐观的情绪代替了先前的悲观情绪.Modified mastectomy replaces mastectomy for breast cancer.乳腺癌改良根治术待替经典根治术.Similarly Serb Yiwannuoweiqi has also prepared f...

lacrymal的音标：lacrymal的英式发音音标为：['lækrɪməl]lacrymal的美式发音音标为：['lækrɪməl]...

Blacksmiths spent most of their time repairing tools and shoeing horses...铁匠大部分时间都在修理工具和钉马掌。The streets were strangely quiet, with only a monotonous, aggravating clanging sounding from the blacksmiths'forges.街上异常的清静...

Theage - metallicity relation AMR provides useful clues about the Galactic formation and evolution.年龄--金属丰度关系给出了银河系形成和演化的线索.Galactic surveys show that distant galaxies are not as evenly distributed in space as theory pre...

dipiperonalacetone的音标：dipiperonalacetone的英式发音音标为：[daɪpɪpərənəl'æsɪtəʊn]dipiperonalacetone的美式发音音标为：[daɪpɪpərənəl'æsɪtoʊn]...

Her glacial beauty is magnetic.她冷若冰霜的美令人倾倒。Change occurs at a glacial pace.变化极其缓慢。Her expression was glacial.她表情冷淡。...

n.错误的见解，错误的推论( fallacy的名词复数 )...

v.撕伤，刮伤( lacerate的现在分词 )，伤害（感情等）...

n.乳烃素...

lactotroph的音标：lactotroph的英式发音音标为：[læktət'rɒf]lactotroph的美式发音音标为：[læktət'rɒf]...

n.（变）水锆石，变锆石...

n.半乳糖体，多缩半乳糖...

弱棘鱼属...

displacement的音标：displacement的英式发音音标为：[dɪs'pleɪsmənt]displacement的美式发音音标为：[dɪs'plesmənt]...

the Palace Museum的音标：...

alactasia的音标：alactasia的英式发音音标为：[ælæk'teɪzjə]alactasia的美式发音音标为：[ælæk'teɪzjə]...

真软甲类...