短語詞組短語cigarette smoking behavior 吸菸行爲(wèi)cigarette smoking exposure 香菸菸霧暴露passive cigarette smoking 被動(dòng)吸菸cigarette smoking pulmonary diseases 吸菸肺疾病cigarette smoking extract 香菸菸霧提取物cigarette smoking combining 香菸菸霧水溶物cigarette smoking carcinogens 菸草致癌物addiction to cigarette smoking 吸菸成癮度cigarette smoking extracts 菸草提取物 返回 cigarette smoking