Tetraether
四醚
🗣️ 情景例句
Drive me back to Santa Clara.
载我到圣塔克莱拉。
Of young men die many, of old men escape not any.
年轻人死得不少，而年迈者是在劫难逃。
I said that together we could light a fire that could be seen for many miles.
我说，我们一起点燃一堆火，让几英里远都能看见。