bacterium的复数形式怎么写

They found a bacterium visible to the human eye.他们发现了一种肉眼可见的细菌。They have isolated the bacterium in its pure form.他们已经把细菌分离出来,使它们处于较纯的状态.A bacterium is identified as the cause for his duodenal ulcer.一种细菌被断定为造成他十二指肠溃疡的根源....

n.细菌（复数为bacteria）...

bacterium的音标：bacterium的英式发音音标为：[bæk'tɪərɪəm]bacterium的美式发音音标为：[bæk'tɪriəm]...

Helicobacter pylori is a spiral Gram's negative bacterium, living in microaerophilic environment.幽门杆菌是一只革兰氏阴性螺旋菌, 生活在微需氧的环境下.Excuse me the following bacterium of screw of which formulary and eradicative pylorus is b...

n.花青素鼠李葡糖苷...

...a sliced white loaf.一条切成片的白面包Mark the loaf with the prongs of a fork in a criss-cross pattern.用叉子尖在面包上划十字图案作标记...a loaf of bread...一条面包The cost of a loaf of bread has increased five-fold.一条面包的价钱增长了4倍。He uses his loaf ...

comprehend的音标：comprehend的英式发音音标为：[ˌkɒmprɪ'hend]comprehend的美式发音音标为：[ˌkɑmprɪ'hend]...

marrowbrain的音标：marrowbrain的英式发音音标为：['mærəʊbreɪn]marrowbrain的美式发音音标为：['mæroʊbreɪn]...

unbent的音标：unbent的英式发音音标为：[ˌʌn'bent]unbent的美式发音音标为：[ˌʌn'bent]...

extramundane的音标：extramundane的英式发音音标为：['ekstrə'mʌndeɪn]extramundane的美式发音音标为：['ekstrə'mʌndeɪn]...

A courtesy shuttle bus operates between the hotel and the town.有免费班车往返于酒店和市区。A shuttle bus runs frequently between the Inn and the Country Club.一辆区间公交车频繁地往返于这家旅馆和那个乡村俱乐部。But if your company has shuttle bus, this could be...

We will discuss fermentable fiber more in Part 5 of this series.我们将会在这系列的部份5讨论沸腾的纤维更多.The wine color was not correlation with soluble solid and full coefficient of fermentable vessel.果酒的色泽与可溶性固形物、酵容器充满系数无显著相关....

Her French is improving by leaps and bounds.她的法语进步非常快.Their business has grown by leaps and bounds.他们的生意突飞猛进.The total number of species on the planet appears to be growing by leaps and bounds.地球上的物种数目似乎正飞速增长。...

“尖峰”的拼音为：jiān fēng...

foam的音标：foam的英式发音音标为：[fəʊm]foam的美式发音音标为：[foʊm]...

“积极性”的英语可以翻译为：enthusiasm，initiative，[法] activity，positivity，go-aheadism ...

Belgravia的音标：Belgravia的英式发音音标为：[bel'ɡreivjə]Belgravia的美式发音音标为：[bɛl'ɡreviə]...

vt.使生纠纷，使困惑，使混乱...