Governor pump
[化] 调速器泵
🧩 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
Shall I call Mr. Marchetta for you?
要我替你打电话给 Marchetta先生吗？
I'd like a refund on this ticket.
我要退这张票。
Do you think there is something wrong with the contract?
你认为合同有问题吗？