Perhydride
[化] 过氢化物\\n[医] 过氧化物
🗣️ 情景例句
Did she mention when she would arrive?
她说过什么时候到吗？
Better one-eyed than stone-blind.
独眼总比全瞎好。
I'm afraid he's out. He won't be back until tomorrow.
对不起，他外出去了，明天才回来。