Helical structure
[化] 螺旋结构
🧩 词语组成解析
a. 螺旋状的\\n[电] 螺线
🗣️ 情景例句
Yes, here are some catalogs and brochures.
有的，这里是一些目录和小册子。
As far as I'm concerned, you can stay out all night.
对我来说，你可以整晚都在外面。
I looked at my watch.It was true.
我看了一下我的手表，果真如此。