Tracheobronchitis
n. [医]气管支气管炎
🗣️ 情景例句
Michelle is very grown up for a ten-year-old, huh?
以一个十岁的孩子来说 Michelle很成熟 ，是吗？
Fear is often greater than the danger.
杞人忧天。
So another astonishing fact came to light.
于是又发现了一个惊人的事实。