mattress的复数形式怎么拼写？

Choose a soft, medium or firm mattress to suit their individual needs.针对他们各人不同的需要挑选柔软、软硬适中或者坚硬的床垫。The bunk mattress was hard, the blankets prickly and slightly damp.这个铺位的床垫很硬，毯子也很扎人，而且还有点潮。The mattress and base are norma...

n.床垫，褥垫，空气垫，[建]沉排...

He quickly unfolded the blankets and spread them on the mattress...他迅速展开毯子，铺在床垫上。We had given him a large foam mattress to sleep on.我们给了他一张大海绵床垫用来睡觉。With difficulty he released the mattress from the metal frame, and grop...

mattress的音标：mattress的英式发音音标为：['mætrəs]mattress的美式发音音标为：['mætrɪs]...

bewilder的音标：bewilder的英式发音音标为：[bɪ'wɪldə(r)]bewilder的美式发音音标为：[bɪ'wɪldɚ]...

potable的复数形式为：potables...

fast food的音标：fast food的英式发音音标为：[fɑ:st fu:d]fast food的美式发音音标为：[fæst fud]...

v.改写( rewrite的过去分词 )，重写...

resented的音标：...

异柳杉黄素...

Anger provides the difference between a fistfight and a boxing match.愤怒使打架别于拳击比赛.A fistfight had turned into a pistol - whipping, bullet - flying fiasco.一场斗殴最终演变成了枪弹横飞的械斗惨案.Anger a fistfight and a boxing match.愤怒于打架别于拳击比...

v.悬( hang的过去分词 )，（被）绞死，贴，逗留...

“切力”的拼音为：qiē lì...

The Chainman of the Department blamed her for neglecting her duty.系主任责备她玩忽职守....

forsooth的音标：forsooth的英式发音音标为：[fə'su:θ]forsooth的美式发音音标为：[fər'suθ]...

lipomatoid的音标：lipomatoid的英式发音音标为：[lɪ'pəmətɔɪd]lipomatoid的美式发音音标为：[lɪ'pəmətɔɪd]...

Results Various proteins, including alpha fetoprotein ( AFP ), alpha antitrypsin ( AAT ) and alpha antichymotrypsin ( ACT ), were found in cytoplasms of the HAS cells.结果　3例HAS细胞胞质内均有甲胎蛋白 ( AFP ), α抗胰糜蛋白酶 ( ACT ) 和α抗胰蛋白酶 ...

“堆灰场”的英语可以翻译为：ashery ...

The amoeba is a very simple organism.变形虫是很简单的生物体.It was an infectious organism that he studied.他研究的是一种可传染病菌的微生物.Genetic engineers transpose or exchange bits of hereditary material from one organism to the next.遗传工程师将某一生物...