Hartman
n. 哈特曼（姓）\\nn. 哈特曼（美國地名）
??? 情景例句
Oh, let her in.
噢， 讓她進來。
This is our most recently developed product.
這是我們最近開發(fā)的產(chǎn)品。
But I'm worried about his Chinese.He may fall behind the other students when he comes back.
但我擔(dān)心他的中文。等他回來后，他可能會落到其他同學(xué)后面。