Trachitis
气管炎
🗣️ 情景例句
If you're ever in Xi'an, look me up. I'd love to see you again.
如果你来西安，一定要来找我，我很想和你再见面。
Who cares!
我不在乎！
the main complicating facts of human life must remain unintelligible.
我们才能明白人类生活中主要的复杂现象。