黄牌的英文：
[Sports] (of football) a yellow card

参考例句：

The umpire shows an yellow card for temporarily suspend an offending player for a minimum of 5 minutes．
裁判出示黄牌判犯规球员暂时离场至少5分钟。

The red and?yellow cards?were?first?used in football in the 1970 FIFA World Cup in Mexico.
红、黄牌首次被用于足球比赛是在1970年的墨西哥世界杯。

The yellow tag on her cage--the symbol showing that this was her 1ast day--backed up her urgent request．
笼子上的黄牌表示它只能再活一天，这使得它的要求更为急切。

In the 18th minute, Madrid right back?Sergio Ramos, picked up his second yellow card and was dismissed.
第18分钟，皇马的右后卫塞尔吉奥·拉莫斯领到了第二张黄牌被罚出场。

Chelsea were ascendant, further evidenced by a booking for Luke Wilkinson.
切尔西占据了上风，对手的卢克威尔金森吃到一张黄牌。

sports是什么意思：
n. 体育运动
v. 故意显示；引人注目地穿戴；嬉戏

sports decisiveness
运动果断性

It was very sporting of you [You were very sporting] to keep it a secret.
你守住该秘密,很有运动员的风度[是承担一定的风险的]。

junior sports development
青少年体育发展

football是什么意思：
n. 足球（运动）；橄榄球（运动）

Football or polo?
足球还是水球？

There are few parallels between American football and European football.
美国足球和欧洲足球没有什么相似之处。

Professional football players earn their living by playing football.
职业足球运动员以踢足球为生。

yellow是什么意思：
adj. 黄色的，黄的；黄皮肤的；胆怯的
n. 黄色，黄
v. （使）变黄

daffodil yellow
水仙黄色|淡镉黄

A pale orange yellow to grayish yellow or yellowish gray.
浅橙黄色到浅黄灰色或浅灰黄色。

Several different yellows(ie shades of yellow)in the paintbox
颜料盒中有几种不同色调的黄色.