Injection pump
[化] 注射泵; 喷射泵; 射流泵
🧩 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
Lillian will make me a happy man--finally. Lillian
会使我终于成为一个快乐的男人。
Beard the lion in his den.
老虎头上捉虱；太岁头上动土。
I'll put it in my files.
我会将它归档。