circumcentre是什么意思

circumcentre的音标：circumcentre的英式发音音标为：[sɜ:kəm'sentə(r)]circumcentre的美式发音音标为：[sɜkəm'sentə(r)]...

木虱会侵害活体植物并啃咬它们的茎。Woodlice attack living plants and gnaw at the stems.就从茎节下面，沿茎干把它们全砍掉。Cut them off cleanly through the stem just below the node.荨麻长有四方茎和细小茸毛。The stinging nettle has a square stem and little hairs....

“假象牙”的英语可以翻译为：celluloid，zylonite，xylonite ...

二叔父约翰是学染工, 我相信是毛织品的染工.John , my next uncle , was bred a dyer, I believe of wool....

n.懒汉，无所事事的人( idler的名词复数 )...

流浪汉从深口袋里掏出了一截蜡烛。The tramp produced a stump of candle from his deep pockets.他用一截粉笔将她的指示写在黑板上。With a stick of chalk he wrote her order on a blackboard.在一次大风中，船断成了两截。In a severe gale the ship split in two....

“整体”的近义词/同义词：全体, 团体, 集体, 满堂, 合座, 举座, 具体, 全部, 整个, 完全。...

“精练”的近义词/同义词：简练, 精炼, 精辟, 精粹, 干脆, 简单, 简洁, 爽快, 简明。...

Radio and TV sports running commentators occasionally come out with some bloopers.无线电和电视的体育节目实况广播员偶尔会说错一些话.But some questions can make you seem ill － prepared, overeager or disagreeable. Here, eight commonly asked bloope...

n.荧光细胞...

n.腺棘皮瘤...

“蜂”的拼音为：fēng...

Make a slit in the stem about half an inch long.在树干上切一道大约半英寸长的口子。She watched them through a slit in the curtains.她透过窗帘上的一道窄缝注视着他们。If twill tape is useful, slit the hole with a hemostat.如果用的是斜纹带就要用止血钳来张开小口.She was wearing...

'spy - glass Shoulder, " I take it, means that lower p'int there.‘ 望远镜山脊 ’, 我估计就是那块低矮的地方.We can add two int values, run size on a vector, and so on.比如,我们可以将两个int值 相加, 运行vector对象的size操作,等等.For example, an int ob...

merciful的音标：merciful的英式发音音标为：['mɜ:sɪfl]merciful的美式发音音标为：['mɜrsɪfl]...

acne的音标：acne的英式发音音标为：['ækni]acne的美式发音音标为：['ækni]...