下雨时没带伞英语怎么说

"It's raining and I forgot my umbrella" 就是在下雨时没有带伞的意思。

这个短语来自于英语中描述下雨天气的常用表达方式。"It's raining" 是指 "天正在下雨"，而 "I forgot my umbrella" 则表示 "我忘记带伞了"。

下面是一些使用这个短语的英文例句，以及它们的中文翻译：

"I can't believe I forgot my umbrella. It's raining cats and dogs out there." (我真不敢相信我忘记带伞了。外面正在倾盆大雨。)

"I was running late this morning and didn't have time to grab my umbrella. Now I'm soaked." (今天早上我赶时间，没有时间拿伞。现在我浑身湿透了。)

"I always forget my umbrella when it's sunny out. But as soon as it starts to rain, I always remember I left it at home." (天气晴朗的时候我总是忘记带伞。但是一旦开始下雨，我就会记起我把它留在家里了。)