?? 詞語組成解析
a. 修正的
??? 情景例句
He went to Canada on business.
他因公赴加拿大。
I only need a thousand more pennies to buy my airplane.
我只要在有一千個一角的銅板,就能買一架飛機了。
You asked me about the weather here in China.
你問及中國的天氣。