off colour

形容词 off colour:

1. in violation of good taste even verging on the indecent
   同义词：indelicate, off-color, off-colour

1. He is feeling rather off colour this morning.
   今天早上他觉得身体有点不舒服。
2. I'm feeling rather off colour this morning.
   今天早上我感到有点不舒服。