Tanking
地下室防水层
🗣️ 情景例句
There are no dues.
不要会费。
How long has he been with that company?
他在那家公司多久了？
It was true that he had just bought a lamb, he explained, but his lamb was black.
不错，他的确刚买了一只羔羊，阿列科解释说，但他的羔羊是黑色的。