bag 普通用词，指一般的口袋，有时也指手提包。
sack 应用较窄，指较大的袋子，如麻袋等。
handbag 指手提包，尤指女人用的手提包。
purse 指钱包或小钱袋，在美国相当于bandbag。
参考例句
1. The lady put her wallet in her purse. 那位女士将皮夹子放在“手提包”内。
2. That… purse… is mine. 那个……钱包……是我的。
3. She took from her pocket a little purse . 她从口袋里取出一个小钱包来。
英英解释
n.
1. a container used for carrying money and small personal items or accessories (especially by women)
2. a sum of money spoken of as the contents of a money purse
3. a small bag for carrying money
4. a sum of money offered as a prize v.
1. contract one's lips into a rounded shape
2. gather or contract into wrinkles or folds; pucker
