HSK 5
阻止
zǔzhǐ动
to prevent; to block
大雨无法阻止我们出发。
Dà yǔ wú fǎ zǔ zhǐ wǒ men chū fā.
Heavy rain could not stop us from setting out.
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Other HSK words sharing a character
Also free:
New in the HSK 3.0 word list at level 5.