Ampco
铝铁青铜
🗣️ 情景例句
He is a salesman or something.
他是做推销工作的。
I'm going to show him how to speak French.
我正要指点他如何讲法语。
probably vertical, cliffs, and gentle sediment-covered terraces,
乃至垂直的峭壁和沉积物覆盖的缓和的阶梯地带，