Bursae retrohyoidea
[医] 舌骨后囊, 胸骨舌骨肌囊
🧩 词语组成解析
n. 囊, 粘液囊( bursa的名词复数 ); [医]（单bursa）囊, 粘液囊
🗣️ 情景例句
How many are there in your family?
你们家几口人？
A good marksman may miss.
智者千虑，必有一失。
What have you enjoyed most?
你最喜欢什么呢？