HSK 6
不许
bùxǔ动
not to allow; must not; can't
医生不许病人今天出院。
Yī shēng bù xǔ bìng rén jīn tiān chū yuàn.
The doctor will not allow the patient to leave today.
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Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
New in the HSK 3.0 word list at level 6.