释义
ad. 可是,然而,不过 conj. 尽管,虽然 prep. 但.
例句
1. I don't know him well though I've known him for a long time. 我对他并不了解，虽然我认识他已经很长时间了。 2. He said he would come, he didn't, though. 他说他要来，可是并没有来。