同根派生 drone on相关词英汉例句用作動詞 (v.)He always drones on about his problems.他縂是嘮嘮叨叨地訴說自己的麻煩。His mother kept on chivvying him to get his hair cut.他母親一直嘮嘮叨叨地催他去理發。drone on更多例句