Salpingion
咽鼓管点
🗣️ 情景例句
I speak the Shanghai dialect and the Mandarin.
我会讲上海话，普通话。
I'd say the expected delivery date should be by the end of the month.
我得说预定发货日期应该在本月底。
What kind of quality control do you have?
你们用什么办法来控制质量呢？