Diphenylate
二苯氧化物
🗣️ 情景例句
Good-bye. And hope to see you soon.
再见。希望很快再见到你们。
What does she mean by canceling her performance?
她取消自己的演出是什么意思？
When they objected, they were killed.
他们反抗时就被杀害。