adj.寒武纪的n.寒武纪人，威尔士人，寒武纪层...

棘头虫病...

氨基乙烷...

n.红柱石...

mean business的音标：mean business的英式发音音标为：[mi:n 'biznis]mean business的美式发音音标为：[min 'bɪznɪs]...

Marconi tied several antennas to kites.马可尼在风筝上系了几根天线.Radio astronomy today is armed with the largest antennas in the world.射电天文学拥有世界上最大的天线.The jet has 57 antennas for its huge array of electronic gear. Normal is 17.机上装有五...

Big concert halls do not faze Melanie...巨大的音乐厅不会让梅拉妮发慌。Melanie plunked her cosmetic case down on a chair.梅拉妮把化妆盒砰的一声扔到椅子上。Melanie promised that she would call them in the morning.梅拉妮许诺第二天上午给他们打电话。"Do you mind if I wait?"...

...the Arabian Peninsula.阿拉伯半岛...the searing heat of the Saudi Arabian desert.沙特阿拉伯沙漠的灼热He had an unrivalled knowledge of south Arabian society, religion, law and customs...他对南阿拉伯社会、宗教、法律和风俗的了解无人可比。The Arabian Night is a...

n.胡闹，一种西班牙舞（或舞曲）...

covenant的一般过去时为：covenanted...

n.南非白人，布尔人（指南非的荷兰人等欧洲移民的后裔）( Afrikaner的名词复数 )...

铬合金...

n.手把，八字胡...

The species compeition, distribution and dominants species of soil ciliates in Tianmu Mountains was reported.报道了天目山土壤纤毛虫的种类组成 、 分布及优势种类....

clang的音标：clang的英式发音音标为：[klæŋ]clang的美式发音音标为：[klæŋ]...

hair band的音标：hair band的英式发音音标为：[hɛə bænd]hair band的美式发音音标为：[hɛr bænd]...

swanks的音标：...

n.三角形( triangle的名词复数 )，三人一组，三角铁（打击乐器），三角板...

Arian的音标：Arian的英式发音音标为：['ɛəriən]Arian的美式发音音标为：['ɛriən, 'ær-]...

The winder will consist of an air expanded winding mandrel.卷取机由气动胀缩卷筒组成.Electroformed apertures reproduce the mandrel photo resist finish faithfully and do not require any further processing.电铸复制卷筒照片孔型图,不需要进一步的加工.Non - m...

膜拿气压计...

n.偶氮甲烷...

Corallanidae的音标：...

meantime的音标：meantime的英式发音音标为：['mi:ntaɪm]meantime的美式发音音标为：['minˌtaɪm]...

The complainant accused the defendant of cheating him.原告控诉被告欺诈他.The complainant has been exposed to public odium, scandal and contempt.原告遭到了公众的憎恨、非议与蔑视。Copy of this letter is sent to the Complainant.这个邮件的复印件已经发给了原告....

adj.扇状的...

n.薰剂...

小于，决不，以内，没有，不足...

azomethane的音标：azomethane的英式发音音标为：[əzəʊ'mi:θeɪn]azomethane的美式发音音标为：[əzoʊ'miθeɪn]...

锰铁铝榴石...