Sacculi vestibularis
[医] 前庭小囊, 球囊
🧩 词语组成解析
背囊; ; 抱腹器（抱腹器）
🗣️ 情景例句
In order to catch fish, you have to do this.
要钓鱼你就得这样。
Oh, half-and-half, you know.
马马虎虎。
You need to wear lots of warm clothes.
人们要穿很多的保暖的衣服。