Eudialitite
异性石岩
🗣️ 情景例句
I'm working my way through college.
我靠勤工俭学上大学。
A man who has friend must show himself friendly.
与朋友交，必须友好相处。
It is not long before they are so accustomed to swimming that they can pick up weights from the floor of the pool.
他们很快便适应了游泳，以致能捡起池底的物品。