Postsacral
[医] 骶骨后的, 骶骨下的
🗣️ 情景例句
You're much thinner since the last time I saw you.
你比我上次见你的时候瘦多了。
Be prepared to put one's hand in one's pocket.
准备慷慨解囊。
but the fire fighters were eventually able to free him by cutting a huge hole in the wall.
消防队员在墙上挖了个大洞，才终于把他解救出来。