Annulus tracheae
[医] 气管环
🧩 词语组成解析
n. 环, 环形物, 体环\\n[化] 环形缝; 环隙
气管
🗣️ 情景例句
You really surprised me
你已经够让人惊喜了
Quick! Seize that child before she falls down.
快！趁还没掉下去，快抓住那孩子。
Could I have this sample free of charge?
这样品可以免费送我吗？