英语翻译on next mondany morning 9还是in next mondany morning 9

问题描述:

英语翻译
on next mondany morning 9
还是in next mondany morning 9

您好!
用ON,在具体的时间,如几点,用ON

应该是at 9 on the next Monday morning,
或者at 9 a.m on the next Monday.

on

on next monday morning at nine o'clock

at 9 o'clock in the morning next week
at 9 o'clock a.m next week