Extensor ossis metacarpi poilicis
[医] 拇长展肌
🧩 词语组成解析
n. 伸肌\\n[医] 伸肌
骨髓腔
metacarpus的复数形
🗣️ 情景例句
There's been another scandal in the Royal family.
皇室又出丑闻了。
Don't be afraid.
不用担心！
Miss Yang works in the school library.
杨小姐在学校图书馆工作。