Nonrecurring
a. 不是一再发生的\\n[经] 临时业务, 偶生业务
🗣️ 情景例句
Please excuse me. I'm very sorry.
请原谅我， 我真的很不好意思。
What right do you have to tell me what to do?
你凭什么指使我？
Most of North and South China will have a cold wet day.
华北、华南大部分地区将寒冷潮湿。