Doctrines
n. 教条( doctrine的复数形式 ); 教义; 学说; （政府政策的）正式声明
🗣️ 情景例句
Have you ever been to Guangzhou?
你以前来过广州吗？
If it hadn't been for your help, we would never have finished it.
如果没有你的帮助，我们永远完不成任务。
a lorry arrived at the factory with a truly colossal biscuit which weighed 2,400 pounds.
一辆卡车驶进了工厂，运来了一个特大无比、重达2，400磅的饼干。