HSK 6
故障
gùzhàng名
malfunction; breakdown; defect; shortcoming
电梯因故障暂时停用。
Diàn tī yīn gù zhàng zàn shí tíng yòng.
The elevator is temporarily out of service because of a malfunction.
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Other HSK words sharing a character
Also free:
New in the HSK 3.0 word list at level 6.