Test pump
[化] 试验泵
🧩 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's the food like in China?
中国的食物口味怎么样？
He tried to sell me his lousy radio.
他想把他那台破收音机卖给我。
You have a lot of nerve.
脸皮真厚。