防汛 fáng xùn — flood control
fáng (second tone, rising) xùn (fourth tone, falling)fang2 xun4
flood control
Levels 7–9· 2021 three-band, nine-level proficiency standard
Meanings
flood control
flood control; anti-flood (precautions)
flood control
flood control
flood control; anti-flood (precautions)