英文是：The twelve o clock.
例句：除夕午夜十二点整时，大家都欢呼着迎接新年的到来。
At the stroke of midnight on New Years Eve, everyone cheered to welcome the new year.
扩展资料
当十二点整时那两根针都指在12点处。
The two hands are at twelve when it is 1 2 oclock.
十二点整我们上了船。
She arrived at twelve sharp.
正好中午十二点整。
Its exactly twelve noon.
阿尔弗雷德：好的。这就是报时信号。是十二点整。
Alfred: All right. Heres the time-signal. Its just twelve.
