Learn A Word: Smug

來源: 於 2014-02-23 21:41:06 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

I know what a mug is. Bug "smug", I had to consult Wiktionary to know its meaning. Interestingly, this word comes up twice in recent posts on this forum. Do you know where? Do you know its meaning?

Surfer_Diver
2014.2.23