Ostium
n. 口, 门, 孔\\n[医] 口, 门口
🗣️ 情景例句
Where does it go?
放在哪儿？
Sickness is everyman's master.
英雄只怕病来磨。
The hunt for the puma began in a small village where a woman picking blackberries saw 'a large cat' only five yards away from her.
搜寻美洲狮的工作是从一座小村庄开始的。那里的一位妇女在采摘黑莓时的看见“一只大猫”，离她仅5码远，