xyz小鱼子
可以作为可数名词，比方说有好多种气味，什么袜子臭啊，食物腐烂的臭啊，都在一个房间里。。就可以用smells啦补充：就象你说的a terrible smell是一种气味，那多种气味不就是some terrible smells了嘛？
小东家1985
可以作不可数，也可作可数名词，见《牛津高阶英汉双解词典》中smell词条的第二条smell1. ability to smell 嗅觉: Taste and smell are closely connected. 味觉与嗅觉是密切相关的. * The dogs can find drugs by smell. 这些狗能嗅出毒品. 2. [C, U] thing that is smelled; quality that allows sth to be smelled; odour 气味; 某物特有的气味: a strong smell of gas 一股强烈的煤气味 * There's a smell of cooking. 有一股烹饪的味. * The smells from the kitchen filled the room. 整个房间都是从厨房飘来的气味. * The cream has no smell. 这种奶油无特殊气味. (b) [sing] unpleasant smell 难闻的气味; 臭味: There's a bit of a smell in here. 这里有点难闻的味. * What a smell! 多难闻的气味! [C usu sing 通常作单数] act of smelling sth 嗅; 闻: Have a smell of this egg and tell me if it's bad. 闻闻这个蛋, 告诉我坏没坏. * One smell of the rotten meat was enough! 这腐烂的肉闻一下就够受的了!
