Riders' bursae
[医] 骑者囊
🧩 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
As soon as I get these cuff links on.
只等我将袖扣扣好。
Would you mind closing the window for me?
能帮我关一下窗户吗？（你介意关下窗户吗？）
Are you going to be a sailor when you leave school?
你毕业后打算当海员吗？