Caudal spine
[医] 尾刺
🧩 词语组成解析
a. 尾部的, 近尾部的\\n[医] 尾的, 尾侧的
spine
[spain]
n. 脊柱;脊椎;（动植物的）刺;书脊;
🗣️ 情景例句
Language is her strength, math is her weakness.
语言是她的强项，数学则是她的弱门。
Is that lady a student?
那位女士是学生吗？
In a few years the small workshop had become a large factory which employed seven hundred and twenty-eight people.
几年之后，小铺子已经发展成了一个雇有728人的大工厂。