Coggea
用榫头连接
🗣️ 情景例句
We want to keep customers happy.
我们必须让顾客满意。
Sorry, Mr. Green can't see you now.
对不起，格林先生现在不能见您。
He came out of the library, a large book under his arm.
他夹着本厚书，走出了图书馆。