facing的复数形式怎么写？

n.饰面，覆盖（如墙壁的）表面的覆饰，（衣服的）贴边v.面对( face的现在分词 )，面向…，正视，承认...

Students all over the country are facing an uncertain future.全国各地学生前途未卜。Universities are facing grave problems because of diminishing resources.由于资源的减少，大学正面临严峻的问题。St Bartholomew's is one of four London hospitals fac...

Polar bears, desert gazelles and sharks were all added to the list of species facing extinction.北极熊 、 漠瞪羚和鲨鱼都已经被列入濒临灭绝的物种.The country is facing great economic difficulties.该国正面临巨大的经济困难。...a woman facing serious responsib...

facing的音标：facing的英式发音音标为：['feɪsɪŋ]facing的美式发音音标为：['fesɪŋ]...

“跳虫”的拼音为：tiào chóng...

merceries的音标：...

on the whole的音标：on the whole的英式发音音标为：[ɔn ðə həul]on the whole的美式发音音标为：[ɑn ði hol]...

chatelaine的复数形式为：chatelaines...

在脱氨作用中, 分子 含氨基 的部分被移去.In deamination, the nitrogen - containing amino portion of the molecules is removed.叠氮还原是向有机分子中引入氨基的重要方法.Reduction of azides is an important method to introduce amino group to organic molecules.采购产品...

Precipitates are usually collected by centrifugation at intervals.常常是用离心法分段收集沉淀的.Try to get into the habit of eating at least three small meals a day, at equally spaced intervals.尽量养成每天至少吃3顿小餐的习惯，而且每餐的间隔要相同。She began to ...

Peru: Cuzco and Apur í mac and Huallaga rivers & Colombian border.秘鲁: 库斯科,阿亚库乔地区,埃内河谷,阿普里马克省和瓦亚加河 和 哥伦比亚边境.The incas believed that cuzco was the navel of the universe.印加人认为库斯科是宇宙的中心....

circumnavigator的音标：circumnavigator的英式发音音标为：[sɜ:kəm'nævɪɡeɪtə]circumnavigator的美式发音音标为：[sɜkəm'nævɪɡeɪtə]...

books的音标：books的英式发音音标为：['bʊks]books的美式发音音标为：['bʊks]...

sliver的第三人称单数（三单）为：slivers...

应该鼓励这个民族从怠惰的状态中奋起.The nation must be aroused from its unwillingness to work.豪言壮语促使他奋起行动.He was roused to action by courageous words.他突然奋起.He made a sudden spurt....

Eratyrus的音标：...

deluging的音标：...

“巨响”的英语可以翻译为：lare ...

degenerative diseases such as arthritis诸如关节炎之类的变性病It produces a degenerative effect.它起着负反馈的作用.As a result of these degenerative changes, the lymphoreticular centers of the entire body are stimulated.这些变性的变化刺激整个身体的淋巴网状中心....