故障檢修員troubleproof: 不出故障的; 不生故障的troublemaking: 搗亂的行為troubleprool: 無(wú)故障的troublemaker: 搗亂者; 惹麻煩的人troubles: 麻煩下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
