在上午九点我有科学课的翻译：At nine o'clock in the morning I have science courses 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

At nine o'clock I had science classes

At nine o'clock in the morning I have science courses

Has the scientific class in morning nine me

At 9:00 a.m. I have science classes

At nine o'clock in the morning I have science courses