Phenanthrone
[化] 菲酮
🗣️ 情景例句
So, why don't you call him in the morning?
那么你为何不明天早上打个电话给他？
If you trust before you try,you may repent before you die.
不经考验就依赖，不到瞑目便的悔。
Whether they will ever become future Olympic champions, only time will tell.
他们将来是否能成为奥林匹克的冠军，这只能由时间来作出回答。