Loel
abbr. lowest observed effect level 达到最差观察效果的水平
🗣️ 情景例句
It was my please.
荣幸之至。
I will transfer this call to Mr. Chen.
我把这个电话转给陈先生。
No, I don't I'm John Smith the telephone engineer and I'm repairing your telephone line.
不，不是。我是电话工程师约翰。史密斯，我正在修理您的电话线。