fragrance: suggests the pleasant odors of flowers or other growing things: household cleansers with the ~ of pine.  （odor强调浓重的气味implies strong and heavy smell，如a type of cheese with a pronounced odor一种气味很浓重的乳酪） cleanser清洁剂，尤指洁肤品


perfume: may suggest a stronger or heavier odor and applies especially to a prepared or synthetic liquid: the ~ of lilacs filled the room.


boutique: often used of wine, implies a delicate, complex odor that suggests the distinctive, savory quality of its source: the ~ of ripe apples.  delicate表示味道气味时指柔和淡雅，参见前天191204 taste味道组中对savor的解释


scent: is very close to perfume but more neutral in connotation: furniture polish with a fresh lemon ~.


incense: applies to the smoke from burning spices and gums and suggests a pleasing odor: the exotic ~ of a Middle East bazaar. 树胶 注意是2个a不是2个z


redolence: implies a mixture of fragrant or pungent odors: the ~ of forest after a rain.   （词组be redolent of表示使人想起,使人联想到implies something that makes one to think of something else，如percussion instruments, redolent of Far Eastern cultures使人联想起远东文化的打击乐器）


fragrance芬芳: 表示花或植物的清香气味，perfume香水味: 表示浓重气味，特别是制作合成的液体的，boutique酒香: 常用于酒，指清香又浓郁的气味，scent香味: 和perfume香水味接近，但更淡一些，incense烟香味: 指烧香料或树胶时产生的烟的香味，redolence强烈气味: 指强烈的香味或其它气味(mixture混合，暗示气味强烈)


记忆方法: 1）首字母FPBSIR想成佩服本先生(参见下文)<==芬芳            "芬"指香气，"芳"指香草，二字合用表示香气，李白赠孟浩然中"高山安可仰，徒此揖清芬"，用清香比喻人高洁的品德

         2）芬芳的意思是甜美香味mean a sweet or pleasant odor.