Differential piston compressor
[化] 差動活塞式壓縮機
?? 詞語組成解析
differential
['d?f?'r?n??l]
adj. 差別的;特意的;[數]微分的;[機，物]差動的;
n. [數]微分;差別;工資級差;[機]差動器;
di, dif, divid 表示”分開”;”取消”,”否定”;”不同”
piston
['p?st?n]
n. <機>活塞;
compressor
[[k?m'pres?]]
n. 壓縮物, 壓縮機, 壓肌\\n[化] 壓縮機
??? 情景例句
I could probably tell what it requires to fix it up.
我大致能說出修復它需要些什么。
Birds of a feather flock together.
物以類聚，人以群分。
How did you find the talk this morning?
你覺得今天早晨的報告怎么樣？