troublesome
['trʌb.l.səm] adjective
■causing a lot of problems for someone 令人烦恼的；讨厌的；麻烦的，棘手的•Her hip has been troublesome for quite a while, and she'll probably need surgery on it.她的髋部有很长一段时间都不舒服，可能需要动手术。 •The negotiations have proven more troublesome than any of us expected.谈判比我们所有人事先想像的都要棘手。 |