Cycloparaffin
n. 环烷\\n[化] 环烷烃
🗣️ 情景例句
They're real watches. They tell you the time, don't they?
当然是"真的表"罗。会走也会报时，不是吗？
She has always a gracious smile.
她脸上总是带着和蔼可亲的微笑。
It was usually very quiet, and he could see the park from his window.
那儿通常很安静，从他的窗户他可以看见公园。