Amperometer
n. 安培计
🗣️ 情景例句
No, these are only personal effects.
没有，这只是些私人用品。
The spoon is dirty, Would you bring me a clean one, please?
这汤勺是脏的，请你拿个干净的给我。
People are always talking about 'the problem of youth'.
人们总是在谈论“青年问题”。