习惯xíguàn 1.常常接触某种新的情况而逐渐适应{be accustomed to; be used to; be inured to}: ～成自然{habit becomes second nature}|对这里的生活还不～。{I am yet to get used to life in this part of the world.} 2.在长时期里逐渐养成的、一时不容易改变的行为、倾向或社会风尚。{habit; custom; long-time practice, trend, or fashion that cannot be changed overnight}