“齿”的拼音

将牙线在齿间来回拉动。Draw the floss backwards and forwards between the teeth.一种棘齿装置把线从线轴转到梭心上。A ratchet mechanism transfers the thread from spool to bobbin.研究人员观察到一只鸟把一只啮齿动物钉在一棵仙人掌上。Researchers observed one bird impale a rodent on...

“齿”的英语可以翻译为：tooth，a tooth-like part of anything，[书]age[书] （说到； 提起） mention ...

“虹彩”的英语可以翻译为：[光] iridescence，[气] irisation ...

对工作许可证的要求违反了1950年条约的精神。The requirement for work permits violates the spirit of the 1950 treaty.该报违反了保护隐私的行为准则。The newspaper breached the code of conduct on privacy.违反规则应处以罚款。Infringement of the regulation is punishable b...

取瘤质刀，瘤组织剪钳...

clerks的音标：...

羟乙酸基...

Coix的音标：...

The aseismatic fortify that strengthens crucial point branch and lifeline establishment works.加强要害部门及生命线设施的抗震设防工作.Reserve necessaries of life and aseismatic goods and materials providing disaster relief.储备生活必需品和抗震救灾物资.At...

gardan的音标：gardan的英式发音音标为：['ɡɑ:dən]gardan的美式发音音标为：['ɡɑdən]...

v.互相连接，互相联系( interconnect的过去式和过去分词)...

He picked off the burs that had stuck to his overcoat.他摘下粘在外衣上的刺果.Methods: The root canalroot canal orifice burs and helical drilling bits were prepared in advance.方法: 采用根管口台阶状车针与螺旋型根管钻组合起来扩大根管....

drouth的音标：drouth的英式发音音标为：[draʊθ]drouth的美式发音音标为：[draʊθ]...

佩恩（姓氏）...

n.感觉，读出，辨向，指向...

The term " continuant " arises from a relation between this type of determinant and continued fractions.“ 连行列式 ” 这一名称来自于这种类型的行列式与连分式的相互关系.This determinant is a special case of the resultant of two polynomials.这个行列式是两个行列式...

feeble的最高级为：feeblest...