Gerontopia
[医] 老年期视力回春, 视力再生
🗣️ 情景例句
Well, I've got to run, Dad.
嗯， 我得赶紧走了， 爸爸。
My underwear is black.
我的内衣是黑色的。
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。