foul

foul的音标是[faʊl]，基本意思是“犯规的；恶劣的；罚球”。速记技巧是：可以联想“foul”这个单词谐音“腐烂”，腐烂的食物是不被身体吸收的，可以表示不好的，不健康的。

foul的英文词源：

foul：来自古英语词尾-foul，表示“污秽的，肮脏的”。

foul的变化形式：

过去式：fouled

过去分词：fouled

现在分词：fouling

相关单词：

foul smell：恶臭

foul language：脏话

foul play：卑劣行为，不正当手段

foul ball：脏球，坏球

foul weather：坏天气

foul up：弄糟，搞糟

foul play suspect：可疑的卑劣行为嫌疑人

foul-up：混乱，搞糟

foul-mouth：满口脏话的人

foul在英语中常用来表示“肮脏的，恶臭的”含义，可以指代各种不良的情境。同时，它也可以用来形容人的行为或言语的不正当，如“foul play”表示卑劣的行为。这个词在体育比赛中也常用来形容投篮或击球时的犯规动作。

常用短语：

1. foul trouble 犯规麻烦

2. foul play 犯规行为

3. dirty foul 肮脏的犯规

4. technical foul 技术犯规

5. foul out 犯满离场

6. go to the line 走上罚球线

7. foul line 罚球线

例句：

1. He was sent to the line for several dirty fouls.

2. The ref called a technical foul for excessive fouling.

3. The player fouled out in the final minutes of the game.

4. They went to the foul line several times during the game.

5. The referee whistled to signal a foul.

6. The defender committed a foul on the offensive player.

7. The game was marred by foul play and unsportsmanlike conduct.

英文小作文：

Foul play is a serious issue in sports, as it can affect the fairness of the competition and the enjoyment of watching it. From my perspective, sports should be played in a fair and honest manner, without using dirty tricks or excessive aggression to gain an advantage. However, sometimes players may be tempted to use foul play to win, which can lead to unnecessary disputes and conflicts among competitors. Therefore, it is important to remind everyone to play fair and respect each other"s efforts, even if they are competing fiercely for victory. In conclusion, sports are not just about winning and losing, but also about building a positive and healthy culture of fair play among competitors.