adj.维持了一百年或数百年的，历史悠久的...

汇生囊群...

adj.离题的...

perception的音标：perception的英式发音音标为：[pə'sepʃn]perception的美式发音音标为：[pər'sepʃn]...

Asdic的音标：...

kerchief的复数形式为：kerchiefs...

immunocomplex的音标：immunocomplex的英式发音音标为：[ɪmjʊnəʊkəmp'leks]immunocomplex的美式发音音标为：[ɪmjʊnoʊkəmp'leks]...

n.鳄鱼，鳄鱼皮革，鳄类动物...

specific的近义词/同义词有：particular, fixed, special, definite, precise, respective, especial, detailed, characteristic, definable, personal。adj.specific的近义词（明确的,特殊的）：particular, fixed, special, definite, precise。specific的近义词（其他...

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n.砌块墙，预制砌块体，大方块...

He could no longer hold back convulsive laughter.他再也忍不住，前俯后仰地大笑起来。She burst into a convulsive sobs.她突然抽泣起来.She thought she could never stop until convulsive sobs racked her even more.要不是自己已经泣不成声，她想她可能永远也不会停下来。...

He's a real cutie.他这个人真有魅力。He pulled a cutie.他这一着真是聪明.Sometimes the cutie Minnie even carries a cellphone.有时候Cutie版 的米妮(Minnie)造型甚至拿着部手机....

abcoulomb的音标：abcoulomb的英式发音音标为：[æb'ku:lɒm]abcoulomb的美式发音音标为：[æb'kuˌloʊm]...

碰（某人某处），与…有关， 涉及...

I'mdefinitely going to get in touch with these people.我肯定会跟这些人取得联系。I want to explore and get in touch with my inner self.我想认真探寻、了解内心的自我。My doctor put me in touch with a psychiatrist.我的医生为我联系了一位精神科医生。...

Caan的音标：...

金属探测器...

n.水滑石...

绒铜矿...

aborticide的音标：aborticide的英式发音音标为：[ə'bɔ:tɪsaɪd]aborticide的美式发音音标为：[ə'bɔtəˌsaɪd]...

caesura的复数形式为：caesuras...

n.情况说明书...

Louisa was dancing, spinning by herself, her skirt flying out and coiling around her feet.路易莎打着圈儿翩翩起舞，裙摆时而肆意飞扬，时而盘绕脚边。Certain extinct cephalopods have an unusual coiling shape.某些绝种的头足类动物具有特殊的旋卷形态.Thread coiling of bobbin...

bacteriophagia的音标：bacteriophagia的英式发音音标为：[bæktɪəəaɪɒ'feɪɡə]bacteriophagia的美式发音音标为：[bæktɪrəaɪɒ'feɪɡə]...

v.横断，横切n.横断面...

shackle的音标：shackle的英式发音音标为：['ʃækl]shackle的美式发音音标为：['ʃækəl]...

经隧...

adj.二金属的，复本位制的...

[电] 回转磁性...