Dictionary/水泄不通

水泄不通 水洩不通

shuǐ xiè bù tōng

ㄕㄨㄟˇ ㄒㄧㄝˋ ㄅㄨˋ ㄊㄨㄥ
Idiom
1(lit.) not one drop can trickle through (idiom)
2(fig.) (of crowds, traffic etc) impenetrable

Characters

水泄不通