HSK 7-9
打
dǎ介
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 "to hold an umbrella", 打电话 "to make a phone call", 打针 "to get an injection", 打手套 "to knit gloves", 打气 "to inflate"); to hit; to strike; to fight; (coll.) from; since (as in 打那以后 "since then")
我买了一打铅笔送给学生。
Wǒ mǎi le yì dǎ qiān bǐ sòng gěi xué shēng.
I bought a dozen pencils for the students.
Say it
Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
Appears across levels (7-9) in the HSK 3.0 word list.