Geomorphy
地貌; 地貌学; 地形学
🗣️ 情景例句
and tell us all about it during lunch.
一面吃午餐 ，一面告诉我们一切。
At open doors dogs come in.
狗从开着的门中进来。
When several elephants are being trained at one time,
几只象同时训练时，