adj.兩人私下的；面對(duì)面的

adv.兩人私下地；私密地

n.兩人間的私下談話(huà)；談話(huà)椅

I think I'll have a word with the man in private. 我想要和這人私下談一談。

The two groups had a facetoface discussion. 兩組進(jìn)行了面對(duì)面的討論。

Mary sat in a chair reading a novel. 瑪麗坐在椅中讀小說(shuō)。

A child safety seat is the best. 最好使用兒童安全椅。