chalone怎么读？

Substances differentiated tissues secrete are called chalone.已经分化的组织分泌物称为抑素.Objective : To purify rabbit hepatic chalone HC , and investigate its biological activity, purity and molecular weight.目的: 制备家兔肝抑素纯品, 检测其生物活性 、 ...

n.抑素...

conduct oneself的音标：conduct oneself的英式发音音标为：[kən'dʌkt wʌn'self]conduct oneself的美式发音音标为：[kən'dʌkt wʌn'sɛlf]...

置若罔闻，装作没听见...

我叫的是黑椒牛腰肉,不要放红椒.I order black pepper sirloin without any paprika." 牛腰肉2毛5分1镑. ”'sirloin steak is twenty - two cents. "赫斯渥出去修了面, 回来时带了一大块牛腰肉.Hurstwood went out for a shave, and returned with a fair - sized sirloin st...

n.（意大利、美国等的）反社会黑帮，黑手党，秘密犯罪集团，秘密施加巨大影响的一伙人，民众对法律和政府的敌视...

treacle的音标：treacle的英式发音音标为：['tri:kl]treacle的美式发音音标为：['trikəl]...

abbr.[计量]公里(kilometer)，千米...

ectopterygoid的音标：ectopterygoid的英式发音音标为：[ektɒptərɪ'ɡɔɪd]ectopterygoid的美式发音音标为：[ektɒptərɪ'ɡɔɪd]...

stand的现在完成时为：stood...

solvency的音标：solvency的英式发音音标为：['sɒlvənsi]solvency的美式发音音标为：['sɑlvənsi]...

unthinking的音标：unthinking的英式发音音标为：[ʌn'θɪŋkɪŋ]unthinking的美式发音音标为：[ˌʌn'θɪŋkɪŋ]...

n.（尤指外语）流利，流畅...

clonicity的音标：clonicity的英式发音音标为：[klɒ'nɪsətɪ]clonicity的美式发音音标为：[klɒ'nɪsətɪ]...

“东部的”的英语可以翻译为：[经] eastern ...

The text is approachable, coping well with quite complicated subjects.这篇课文把相当复杂的主题讲述得深入浅出、通俗易懂。We found him very approachable and easy to talk with.我们认为他非常和蔼可亲，容易交谈。I wanted to appear friendly and approachable but I thin...

mewl的音标：mewl的英式发音音标为：[mju:l]mewl的美式发音音标为：[mjul]...