Heister's diverticulum
[医] 海斯特氏憩室(颈外静脉窦)
🧩 词语组成解析
[医] 憩室, 膨部, 支囊
🗣️ 情景例句
You screwed up.
你搞糟了。
It is easier to descend than to ascend.
下降容易上升难。
He sat with his arms across the chest.
他双臂交叉于胸前的坐在那里。