Serra
[医] 锯齿状器官
🗣️ 情景例句
Live and let live.
各人有各人的活法。
He is proud of his achievement.
他为自己取得的成就感到骄傲。
There is no shortage of tipsters around offering 'get-rich-quick' opportunities.
我们周围不乏情报贩子，向人们提供迅速发财致富的机遇。