Mechanical pump
[化] 机械泵
🧩 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
You don't have to work yourself sick.
你不必让自己工作到病倒。
Do you fell better now?
你现在觉得好点了吗？
Only a little.
一点点。