Hpmf
[化] 肠内酯; 反式二氢-3,4-双[甲基]-2-呋喃酮\\n 反式二氢-3,4-双[3-羟苯基甲基]-23H-呋喃酮
🗣️ 情景例句
and writing the background for Family Album,U.S.A.--
为Family Album,U.S.A.撰写背景说明的年轻人
Could you tell me where is the bus stop?
你能不能告诉我公共汽车站在哪里？
I was able to tell him that he had pulled out the wrong tooth.
我总算有可能告诉他，他拔错了牙。