Tetraether
四醚
🗣️ 情景例句
He was involved in a political scandal.
他被牵涉到了一宗政治丑闻中。
It is right to put everything in its proper use.
凡事都应该用得其所。
and your life becomes increasingly merged in the universal life.
自己的生活慢慢地和整个宇宙的生活融合在一起。