dirty and smelly
The foul water made people sick.
惡臭的水讓人們生病了。
very bad or unpleasant
He has a foul mood today.
他今天心情很糟糕。
using rude or bad words
She used foul words when angry.
她生氣時使用了粗話。
stormy with strong wind and rain
We had foul weather all day.
我們一整天都遇到了惡劣天氣。
very evil or cruel
It was a foul act of violence.
這是一起極其殘忍的暴力行為。
against the rules in sports
The player made a foul move.
這名球員做出了犯規動作。
to break the rules against another player
He fouled the opponent during the game.
他在比賽中對對手犯規。
to hit the ball out of bounds
The batter fouled the ball into the stands.
擊球手將球擊出界外到了看台。
to make something dirty with waste
The dog fouled the park grass.
狗弄髒了公園的草地。
to get tangled and stuck
The rope fouled the boat's propeller.
繩子纏住了船的螺旋槳。
an action that breaks the rules in sports
The referee called a foul on the play.
裁判判定這次動作為犯規。