切开: 1.(用刀子切割开) cut open; cut apart; cut-through; section 短语和例子切开西瓜 cut open a watermelon2.[医学] incision 短语和例子切开引流 incision and drainage
听: 动词1.(用耳朵接受声音) hear; listen 短语和例子去听音乐会 go to a concert; 听不清楚 can not hear clearly; 听新闻广播 listen to the news programme; 兼听则明, 偏信则暗。 listen to both sides and you will be enlightened, heed onl