Sulci intertubercularis
[医] 肱骨结节间沟
🧩 词语组成解析
[医] 沟
🗣️ 情景例句
Mary and Arnold are going steady.
玛丽和阿诺德正式成为情侣。
I could die.
简直爱得要死了。
It was the middle of winter.
此时正值隆冬季节，