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
They're open until nine o'clock.
他们开到九点。
Let's just hope it doesn't get cold again.
但愿不会再冷。
The toilet?Oh, it's over there. This way, please.
洗手间，噢，在那儿，这边来。