挖墙脚

Traditional form:

挖牆腳

Pinyin (reading):

wāqiángjiǎo

Definitions:

• to undermine
• to let someone down
• to seduce someone away from something

Characters:

• 挖 - to dig, to excavate
• 墙 - wall
• 脚 - leg, foot; foundation, base

Traditional characters:

• 挖 - to dig, to excavate
• 牆 - wall
• 腳 - leg, foot; foundation, base