Brachium opticum
[医] 四迭体上臂
🧩 词语组成解析
n. 肱, 上臂\\n[医] 臂
🗣️ 情景例句
Her name's Gemma,
它叫做Gemma，
Would you ever have imagined him becoming a politician?
你想过他能当上政治家吗？
I'm worried that something has happened to her.
我担心她出了什么意外。