Ethynation
乙炔化
🗣️ 情景例句
What software is bundled with this system?
这个计算机系统附带什么样的软件？
Let us take a break now.
让我们休息一下。
Even he still lives under the illusion that country life is somehow superior to town life.
即使他也仍存有幻觉，好像乡村生活就是比城市生活优越。