impeller的复数形式怎么写

n.推进者，叶轮...

The flow of air through the fan is substantially parallel to the impeller axis.通过风机的气流基本上是与叶轮轴平行的.Impeller are open, and closed three - Banbi, as shown in Figure 2 - 2 .叶轮有开式 、 半闭式和闭式三种, 如图 2-2 所示.Impeller has single - a...

impeller的音标：impeller的英式发音音标为：[ɪm'pelə]impeller的美式发音音标为：[ɪm'pelə]...

“预示”的英语可以翻译为：etoken，indicate，presage，augur，forerun ...

n.船长，队长，机长，跳跃者vt.担任船长、球队队长等...

n.毒药( poison的名词复数 )，酒，极糟的食物，极有害的思想（或心情等）v.毒死( poison的第三人称单数 )，污染，放毒于，对…有不良影响...

hemihedry的音标：hemihedry的英式发音音标为：[hemɪ'hedraɪ]hemihedry的美式发音音标为：[hemɪ'hedraɪ]...

luciae的音标：luciae的英式发音音标为：['lu:ʃɪi:]luciae的美式发音音标为：['luʃɪi]...

People suffering from dysentery must avoid raw , cold or greasy food.得了痢疾忌讳吃生冷油腻食物.Antibiotics. Mainly used in intestinal infection such as bacterial dysentery, amebic dysentery and enteritis etc.本品为抗生素类药. 主要用于细菌性痢疾, 阿米巴...

“弊害”的拼音为：bì hài...

Seminar topics are chosen for their accessibility to a general audience.研讨会内容是以普通听众容易理解为依据作出选择的。The essential qualities of such a system are reliability and accessibility;这种方法的基本特点是可靠和易接近。Accessibility and general weathe...

slouch的现在进行时为：slouching...

adj.抗火的，耐火的...

指定阅读书目之一是简·奥斯汀的《爱玛》。One of the set books is Jane Austen's Emma.船只必须在指定的港口把捕到的鱼卸下。The vessels will have to land their catch at designated ports.露营被限制在指定的5个野营地。Camping is restricted to five designated campgrounds....

microflash的音标：microflash的英式发音音标为：[maɪkrəʊf'læʃ]microflash的美式发音音标为：[maɪkroʊf'læʃ]...

metoserpate的音标：metoserpate的英式发音音标为：[me'təʊsəpeɪt]metoserpate的美式发音音标为：[me'toʊsəpeɪt]...

“清醒的”的英语可以翻译为：sober，[医] conscious，lucid，lucidum，level-headed ...

chromous的音标：chromous的英式发音音标为：['krəʊməs]chromous的美式发音音标为：['kroʊməs]...