Epimera
[医]肢上板（动）
🗣️ 情景例句
so I wouldn't lose them.
免得我弄丢了。
Would you mind if I opened the window?
我开窗，可以吗？
but the paper was wrapped round a drum which rotated slowly.
根但是纸是卷在慢慢旋转的圆筒上的。