Ultraviolet mutation
[机] 紫外线突变
🧩 词语组成解析
🗣️ 情景例句
When you start to work, I'll give you $ 2,500 a month.
开始上班时，给你每月2500美元。
I could not catch your question. Could you repeat it, please?
我没听清楚你们的问题，你能重复一次吗？
Why don't you attend an aerobic class?
你为什么不去参加一个有氧健身班呢？