音标发音英式音标 [ræn.dəm ˈbreθ ˌtest]美式音标 [ræn.dəm ˈbreθ ˌtest]英式发音 美式发音 基本解释（檢測司機是否酒後駕駛的）呼氣酒精含量隨機檢查。同根派生 random breath test相关词英英字典劍橋英英字典 a test given by the police to drivers chosen by chance, to measure the amount of alcohol the drivers have in their bloodrandom breath test剑桥字典random breath test柯林斯字典