基本词义牮 jiàn

[1] 斜着支撑 prop up obliquely。如:打牮拨正(房屋倾斜,用柱子支起弄正)

[2] 用土石挡水 keep off water with mud and stone。亦指土石构筑的挡水的设施

jiàn ㄐㄧㄢˋ