Polyenic
a. 多烯的
🗣️ 情景例句
He devoted his life to promoting world peace.
他一生致力于促进世界和平。
La, la, I wash them, and then I dry them.
啦啦，洗濯之后就把它们晒干。
This ran on an 'operating system' called DOS, produced by a then small company named Microsoft.
这种电脑采用了一种被称为磁盘操作系统（DOS）的工作程序，而这种程序是由当时规模不大的微软公司生产的。