eight
num. 八;八个;第八;八岁;八点
adj. 八的
n. 八人划船队
例句
The cut needed eight stitches.
这道伤口需要缝八针。
《牛津词典》
Wake up! It's eight o'clock.
醒醒吧!已经八点钟了。
Eight o'clock had already chimed.
已敲过八点钟了。