用英语说eight，而不是eighg（无此单词），eight意思是八，读法 [eɪt] ，解析如下：
一、音标： 英 [eɪt] 美 [eɪt]
二、意思：
num. 八
n. 八人划船队
adj. 八个的
三、词语搭配：
eight place 八地址的
Section Eight 美国陆军条例第八节
flight eight 8字飞行
eight scull 八人赛艇
lazy eight 横8字飞行
straight eight 八汽缸直排式
eight puzzle 八难题
figure eight 8字形的
figure of eight 8字形的
四、用法：
1、用作数词 (num.)：八个
例句：I'm hardly functional if I don't get eight hours' sleep!
翻译：我要是不睡上八个小时就无法工作。
2、用作名词 (n.)：八个一组，八人一组
例句：Our class is made up of eight teams。
翻译：我们班由8个组组成。
五、例句：
There are eight forts in this section of the Great Wall.
这一段长城有八个垛口。
Five members voted for the proposal, eight voted against, and two abstained.
对于这项建议，五人投票赞成，八人反对，两人弃权。
I am sorry, you can only buy traveler's check at Window Eight.
对不起，你只能在八号窗口买旅行支票。
His eight sons largely inherited his fortune.
他的八个儿子继承了他的大部分遗产。
There are eight students in the classroom.
教室里有八个学生。