“勤”字开头的组词：勤干、勤练、勤勤、勤力、勤谨、勤杂、勤政、勤俭、勤顇、勤慤、勤饬、勤勉、勤朴、勤苦、勤厉、勤劳、勤切、勤勩、勤敏、勤恳、勤王、勤心、勤读、勤务、勤快、勤奋、勤于、勤工、勤学 “勤”...