Vacuum pump
[化] 真空泵\\n[医] 真空泵
📖 牛津释义
vacuum pump
pump that creates a partial vacuum in a vessel 真空泵.
🧩 词语组成解析
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
What is wrong with you?
你怎么啦？
Do you have nay objection to the stipulations about the packing and shipping marks?
有关包装运输唛头的条款你们有什么异议吗？
Brevity is the soul of wit.
简洁是智慧的精华。