“有理数”怎么读？

有理数也适用于这个图形.The rational numbers also fit into this scheme.有理数与无理数一起构成实数.Rational numbers and irrational numbers together form the set of real numbers.有理数可以被整数整除.A rational number can be expressed as a ratio of two integ...

“有理数”的英语可以翻译为：ational number，[经] rational number ...

“缆索”的英语可以翻译为：hawser，pendant，pendent，cable rope，cable ...

“一套”的英语可以翻译为：one's set way，convention，the same stuff，a set，a suit of ...

The flower scents the air.花散布芳香....the evanescent scents of summer herbs.夏季香草逐渐消散的香味Volatile substances usually strike the bloodhound's nose as an entire constellation of distinctive scents.猎犬的鼻子通常遇到易挥发性的物质时能辨别出那是完全...

spices的音标：spices的英式发音音标为：[s'paɪsɪz]spices的美式发音音标为：[s'paɪsɪz]...

n.毛巾布，（用以做毛巾的）毛圈棉织物...

n.肾脏髓质素（一种肾髓质前列腺素制剂，治高血压用）...

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“单词”的拼音为：dān cí...

bandage的一般过去时为：bandaged...

orbit的音标：orbit的英式发音音标为：['ɔ:bɪt]orbit的美式发音音标为：['ɔrbɪt]...

interpleural的音标：interpleural的英式发音音标为：[ɪntə'plʊərəl]interpleural的美式发音音标为：[ɪntə'plʊərəl]...

It was jolly hard luck on him, wasn't it?他可真倒霉，不是吗？It was jolly hard work, but I loved it.这可是件很苦的差事，不过我喜欢。She was jolly good at jigsaws.她拼图玩得很棒。...

红铁碲矿...

n.使结束( consummate的名词复数 )，使完美，完婚，（婚礼后的）圆房v.使结束( consummate的第三人称单数 )，使完美，完婚，（婚礼后的）圆房...

He was a printer by trade and naturalist by avocation.他从事印刷业，同时是个博物学爱好者。The English naturalist W. H. Hudson was born in Argentina.英国博物学家W. H. 哈得逊出生在阿根廷....the prominent naturalist and broadcaster, Sir David Attenborough....