Foramina sacralia pelvina
[医] 骶前孔
🧩 词语组成解析
pl. 孔\\n[医] 孔
🗣️ 情景例句
Will you excuse me?
我失陪了
Please turn the light off when you leave.
离去时请随手关灯。
It's big. It sells a lot of things.
商店很大。里面卖很多东西。