Geared pump
[機] 齒輪傳動泵
?? 詞語組成解析
a. 齒輪傳動的, 變速螺旋槳
pump
[p?mp]
n. 抽水機;打氣筒;泵;輕軟舞鞋;
v. 用泵輸送 ;涌出;急速搖晃;盤問;
??? 情景例句
What do you think you would bring the job?
你認為你將能為這份工作帶來什么？
Food is necessary to maintain life.
食物是維持生命所必需的。
Roy acted quickly and drove the bus straight at the thieves.
羅伊行動迅速，開車直沖竊賊而去。