Nonrecurring
a. 不是一再发生的\\n[经] 临时业务, 偶生业务
🗣️ 情景例句
but she sold us our first house and this one.
我们的第一栋房子和这一栋都是她卖的。
You're getting on my nerves!
你很烦耶！
That might be quite expensive.
那花钱可就多啦。