拦洪 lánhóng to hold back a flood Definitions Defs Origin Strokes Stroke Words Sentences Sents 拦洪 攔洪 lán//hóng to hold back a flood To block or store floodwater; to intercept floodwater using a dam or dike.
拦洪 攔洪 lán//hóng to hold back a flood To block or store floodwater; to intercept floodwater using a dam or dike.
