n. 行为准则;代码,密码;法典;信号;
vt. 将…译成电码;编码,加密;
vi. 为…编码;指定遗传密码;
🗣️ 情景例句
When did the Roman Empire come into being?
罗马帝国是什么时候形成的?
My sister worked as a secretary before she got married.
在她结婚了以前,我的姐姐为一位秘书。
Yes, I'm sorry about that. I think we just had a misunderstanding about the plan, but I was very disappointed not to be going out. So I got angry and started shouting at you.