? 同義詞
??? 情景例句
The rural workforce has been flowing in to the cities ever since the open door policy was adopted.
自從改革開放政策實施以來，農(nóng)付勞動力正不斷流向城市。
First come, first served.
捷足先登。
No, it isn't. It's a Japanese car.
不是。那是一輛日本產(chǎn)的小汽車。