Priority number
[计] 优先数, 优先号
🧩 词语组成解析
🗣️ 情景例句
Goodbye, thank you very much for coming.
再见，感谢您能光临。
He who would search for pearls must dive below(or deep).
欲寻珍珠，须潜水下。
If he had not broken his tooth, he would not be in hospital now.
如果他没有把牙齿弄坏，现在就不在医院了。