Collum femoris
[医] 股骨颈
🧩 词语组成解析
颈； 颈状组织
[医]（拉）股
🗣️ 情景例句
Where did you come from?
你从哪里来？
What kind of hero is that?
这样算什么英雄好汉？
She left home when she was eighteen and has lived in Los Angeles for the past fifteen years.
18岁时，她离开了家。过去的15年里她一直住在洛杉矶。