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
Philip was a young doctor,
Philip当时是个年轻的大夫
It is good to be merry at meal.
席间心情愉快是为上策。
He resolved to give up smoking.
他决心戒烟。