Cricoid
a. 环状软骨的, 环状的\\nn. 环状软骨
🏥 医学释义
轮形的，环状的
🗣️ 情景例句
She is giving me piano lessons in exchange for her English classes.
我教她英语，她教我弹钢琴。
The samples you asked for will follow by separate post.
贵方所要样品另行邮寄。
If we could stay as vigorous as we are at twelve,
假如我们能保持12岁时的旺盛生命力，