Ethylhydroxylamine
[化] 乙胲
🗣️ 情景例句
Are you making progress?
你有进展吗？
Prosperity makes friends and adversity tries them.
富裕招致朋友，困苦考验朋友。
It'll be the biggest live concert the world has ever seen.
这将是世界上从未有过的最大的现场音乐会。