Potomac
n. 波拖马可河（美国河名）
🗣️ 情景例句
May I check it?
我可以核对一下吗？
I hope he will be able to find it.
我希望他会找到它。
Look at his big teeth. Isn't he bigger than you?
瞧他的大牙齿。他的块头不是比你大吗？