Hydroresorcinol
1, 3-环已二酮
🗣️ 情景例句
My watch stopped.
我的表停了。
He that once deceives is ever suspected.
骗人一次，受疑一世。
Sure, just drop in my office some time and pick them up.
没问题，什么时候到我办公室来拿都可以。