Subprincipal
(学校等的)副校长
✅ 同义词
🗣️ 情景例句
The old library building on Chestnut Street,
Chestnut街老图书馆，
All things are difficult before they are easy.
凡事都是先难后易。
Yes, the economy model is about 30% less.
是的，经济型的大约便宜30%。