HSK 7-9
扁
biǎn形
flat; (coll.) to beat (sb) up; old variant of 匾; surname Pian
这个盒子被压得又平又扁。
Zhè ge hé zi bèi yā dé yòu píng yòu biǎn.
This box was pressed flat.
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Hold the button, say it, then let go.
Also free:
Appears across levels (7-9) in the HSK 3.0 word list.