整点 英文是哪个单词 比如说8点整

就用“sharp”这个字。

比如说8点整
即，“It's eight o'clock sharp.”

eight o'clock sharp 8点整.

o'clock,eight o'clock

o'clock
eight o'clock

sharp.楼上有两位都说了。这个词很地道很口语化比较标准

sharp