ex-smoker英'ekssm'əʊkər美'ekssm'əʊkərCOCA¹⁴⁵⁷⁶⁸BNC¹²⁶⁴¹⁶⁺⁴ 基本例句 戒烟者²⁵; 曾抽烟者²⁵; 以往抽烟者²⁵; 已戒烟者 Each smoker, or even non- smoker or ex-smoker has heard of the various threats to health, scientifically proven or not. 每个抽烟或不抽烟的人都听到过对健康各种有危害的物质，科学证实与没证实的。2muslim