n. 烟, 雾气, 烟熏剂, 抽烟, 烟色
vi. 吸烟, 冒烟, 弥漫
vt. 以烟熏, 抽烟而导致...
英文释义
n. a cloud of fine particles suspended in a gas
n. a hot vapor containing fine particles of carbon being produced by combustion
n. an indication of some hidden activity
n. something with no concrete substance