Scavenging pump
[机] 驱气泵
🧩 词语组成解析
[化] 除气; 除气法; 清除的\\n[医] 清除
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
She wears too much make-up.
她妆化得很浓。
People do not lack strength; they lack will.
人们不缺力量，缺的是决心。
I'll let you know as soon as I get an answer.
我一有消息就立刻通知你。