how come片语KK [haʊ kʌm] /haʊ kʌm/发音片语1为什么、怎么口语How come you didn't tell me about the meeting yesterday?你昨天为什么不告诉我那场会议的事?2怎么会、居然口语,表示惊讶He failed the test? How come? He studied all week.他考试没过?怎么会?他整个星期都在念书。用这个字练口说→