Polyderm
复周皮, 复皮层
🗣️ 情景例句
Have gone to the railroad station.
去火车站。
The thunder claps really scare the children.
打雷的声音真的会吓坏小孩子的。
The workmen struggled fiercely and one of them lost his temper.
两个工人奋力抗争，其中一个发了火，