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
Well,
噢，
She made a notable contribution to science.
她对科学做出了杰出的贡献。
A moment later, the Class 4 runner fell and hurt his leg, but he quickly got up and went on running.
过了一会儿，4班的运动员摔倒了，伤了腿，但是他很快爬起来，继续往前跑。