Be at my home at six o 'clock sharp, not a second before or after. 6.

点钟准时到我家，不能早一秒，也不能迟一秒。

youdao

Be at my home at six o 'clock sharp, not a second before or after. 6.

点钟准时到我家，不能早一秒，也不能迟一秒。

youdao