irresponsibleKK [ˏɪrəˋspɑnsəbəl] /ˌɪɹəˈspɑnsəbəl/发音形容词1不负责任的、轻率的Spreading rumors online without checking the facts is irresponsible.没查证事实就在网路上散播谣言是不负责任的行为。2不可靠的、靠不住的He is too irresponsible to be trusted with the money.他太靠不住了,不能把钱交给他保管。用这个字练口说→