Evacuation pump
[化] 排气泵
🧩 词语组成解析
evacuation
[iˌvækju'eiʃən]
n. 撤空;撤离;撤退;疏散;
pump
[pʌmp]
n. 抽水机;打气筒;泵;轻软舞鞋;
v. 用泵输送 ;涌出;急速摇晃;盘问;
🗣️ 情景例句
I feel strongly that I can make it.
我坚信我一定能成功。
I couldn't agree more.
我完全同意。
Yes, we have plenty on hand right now.
可以，我们目前有不少现货。