Cristae sacrales laterales
[医] 骶外侧嵴
🧩 词语组成解析
[医] 嵴
🗣️ 情景例句
Growing up without a mother is difficult.
在没有母亲的情况下长大不简单。
What channel are you watching now?
现在你在看哪个新闻？
You're so nice!
你真好