它那时不干净英语怎么说

它那时不干净的英语说法是 "it was not clean at that time". 来源可能是描述物品或场所当时的清洁状态。下面是一些例句和翻译：
The kitchen was not clean at that time, so I decided to clean it myself. (那时厨房不干净，所以我决定自己打扫一下。)
The bathroom was not clean at that time, so I couldn't use it. (那时的洗手间不干净，所以我不能使用。)
The hotel room was not clean at that time, so we asked for a different room. (那时的酒店房间不干净，所以我们要求换一个房间。)