satchel的复数形式怎么拼写？

n.书包...

He carried his books in his school satchel.他用书包携带课本.He carefully balanced the satchel so that its contents would not spill out onto the floor.他仔细地把小背包放好，不让里面的东西掉到地板上。To be sure, his hand satchel.手提包肯定行!...

satchel的音标：satchel的英式发音音标为：['sætʃəl]satchel的美式发音音标为：['sætʃəl]...

“结党”的英语可以翻译为：clique ...

Arginine methyltransferase play very important roles in protein post - translational modification.精氨酸甲基转移酶在蛋白质转录后修饰中起着重要作用.Gamma - tocopherol methyltransferase ( � � - TMT ) played a significant role in vitamin E pathway...

“挖出”的英语可以翻译为：dig up，gouge，quarry，rout，excavate ...

n.献身，奉献，忠诚，信仰，祈祷，热爱...

levulosazone的音标：levulosazone的英式发音音标为：[ˌlevʊləʊ'sæzəʊn]levulosazone的美式发音音标为：[ˌlevʊloʊ'sæzoʊn]...

maladministering的音标：...

adj.喜剧的，滑稽的，好笑的，连环画的n.连环漫画，喜剧演员，滑稽人物，滑稽新闻...

deletion的复数形式为：deletions...

punch的一般过去时为：punched...

配子母细胞...

decry的现在完成时为：decried...

aspirate的现在进行时为：aspirating...

heterofermentation的音标：heterofermentation的英式发音音标为：[hetərəʊfɜ:men'teɪʃən]heterofermentation的美式发音音标为：[hetəroʊfɜmen'teɪʃən]...

manufacture的现在进行时为：manufacturing...

n.制造者，制作者，生产者...