Nonrecurring
a. 不是一再发生的\\n[经] 临时业务, 偶生业务
🗣️ 情景例句
Don't eat too much candy, you'll spoil your appetite.
别吃太多的糖果，否则你会吃不下饭的。
I'm not doing anything right now.
我现在不在做任何事。
It looks like we have problem with the shipment.
货有问题哦。