Columnization
[医] 棉塞支托法(对子宫脱垂)
🗣️ 情景例句
I had dinner with him Saturday,
星期六我与他一起吃晚餐，
Time and tide wait for no man.
岁月无情。
Why can't you do something about it? Can you change it?
干吗你不想点办法呢？你能换掉它吗？