Regiones brachii lateralis
[医] 臂外侧区
🧩 词语组成解析
[医]（拉）臂
[医]侧体，旁体
🗣️ 情景例句
As a matter of fact,
事实上，
A little knowledge is a dangerous thing.
浅学误人。
Dear Abby,
亲爱的Abby，