1. bill
2. list
3. form
4. single
5. only
6. sole
7. odd number

classifier: 個

1. a semantically light, transitive verb that is combined with various grammatical objects to form compound verbs and verb-object phrases with a diverse range of meanings (e.g. 打伞 dǎsǎn "to hold an umbrella", 打电话 dǎdiànhuà "to make a phone call", 打针 dǎzhēn "to get an injection", 打手套 dǎshǒutào "to knit gloves", 打气 dǎqì "to inflate")
2. to hit; to strike
3. to fight
4. (coll.) from; since (as in 打那以后 dǎnàyǐhòu "since then")