Naphthenic
环烷的, (脂)环烃的
🗣️ 情景例句
It all sounds so easy.
一切听起来竟是如此简单。
What's this?
这是什么？
The pie committee decided that the best way to transport the dish would be by canal,
馅饼委员会确认运输这只盘子的最佳方案是通过运河水运。