smell1S2W3

　　1[countable]thequalitythatpeopleandanimalsrecognizebyusingtheirnose

　　smellof

　　Theairwasfilledwiththesmellofflowers.

　　sweet/delicioussmell

　　There'sadelicioussmellcomingfromthekitchen.

　　unpleasant/bad/acridsmell

　　theacridsmellofsmoke

　　strong/pungentsmell

　　apungentsmellofgarlic

　　2[countable]anunpleasantsmell:

　　Ithinkthesmell'sgettingworse.

　　3[uncountable]theabilitytonoticeorrecognizesmells:

　　lossoftasteandsmell

　　Dogshaveaverygoodsenseofsmell.

　　4[countableusuallysingular]anactofsmellingsomething:

　　Haveasmellofthischeese;doesitseemallright?

　　smell作气味来讲的话可数

　　1a+(adj)+smellof

　　2a+adj+smell

　　whatasmell!多难闻啊

　　指嗅,问这种动作时可数

　　例hetakeasmellofsth

　　但smell指嗅觉abilityorsense时不可数

　　例tasteandsmellarecloselyconnected.