gyroradius的音标？

回转半径...

arbitrage的现在进行时为：arbitraging...

n.安替比林（退热及止痛剂的一种）...

biopotency的音标：biopotency的英式发音音标为：[baɪɒ'pəʊtənsɪ]biopotency的美式发音音标为：[baɪɒ'poʊtənsɪ]...

The dog yelped excitedly when his master opened a desk drawer and produced his leash.主人打开抽屉拿出牵狗用的皮带时，狗兴奋地叫了起来。He yelped in pain when the horse stepped on his foot.马踩了他的脚痛得他喊叫起来.A hound yelped briefly as a whip cracked.鞭子...

“关节疡”的英语可以翻译为：[医] arthrocace ...

n.合计，聚集体，骨料，集料（可成混凝土或修路等用的）adj.总数的，总计的，聚合的，[地]聚成岩的vt.使聚集，使积聚，总计达...

I have a discipline: medical, sports, and advertising lexicons.另一些是专科词典,如医学词典 、 体育词典 、 广告词典等等....

vt.节俭地使用（husband的过去式与过去分词形式）...

n.海藻糖...

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“零售”的反义词：批发。...

n.台卡仪，台卡导航系统...

official的近义词/同义词有：prescribed, imperative, commanding, directive, authoritative, legal, certified, rightful, elect, real, accredited, ordained, licensed, accepted, documented, licit, approved, valid, sanctioned, lawful, c...

同易动气的人离远点; 同不开口的人别打交道.From a choleric man withdraw a little; form him that says nothing, for ever....