Sacral flexure
[医] 骶曲, 尾曲
🧩 词语组成解析
a. 祭典的, 圣礼的, 神圣的, 骶骨的\\n[医] 骶骨的
n. 屈曲, 折褶, 弯曲部分\\n[化] 挠曲
🗣️ 情景例句
Well, maybe your dad and I could take you fishing with us.
嗯， 也许你爸爸和我可以带你去钓鱼。
It's a beautiful country with several chains of mountains.
这个国家很美，它有很多山脉。
Why not?
干吗不来？