Optical pump
[化] 光泵
🧩 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
I'm sick and tired of you!
你让我烦透了。
Fly me to Cuba. I hijack the plane.
飞往古巴。这架飞机我要了！
It's the library's. Please be more careful from now on!
“是图书馆的书。从现在起请你倍加小心！”