英语词汇“pack-year”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	pack-year
释义	pack-year [网络] 吸烟的包装年；吸烟指数
随便看	join issue with sb. on sth. join legs join line join.me join me join now join on join oneself to join on skew join operation join operational mode joinpoint join point join points joinpoints join-preserving homomorphism join representation joins join sb in join semi-lattice joins forces joins in joinson join-split join sth up 绕船明月江水寒绕船月明江水寒绕西湖尽是垂柳绕金堤给丧蹶张辈绛叶满秋来路绛唇得酒烂樱珠绛唇微注绛唇渐轻巧绛唇珠袖两寂寞オウジョウオウジョウオウジョウギワオウジルオウスオウスイオウスイオウズルオウセオウセイ