Efforescence
渗斑; 泛碱
🗣️ 情景例句
She's hard to resist.
真是人见人爱。
I informed her mother of her safe arrival.
我通知她母亲她已经平安抵达。
We don't have any different opinions about the contractual obligations of both parties.
就合同双方要承担的义务方面，我们没有什么意见。