Arest
be的第一、二、三人称复数和第二人称单数, 现在陈述语气[见be]
🗣️ 情景例句
What's the nature of the problem?
是什么样的问题？
We are anxious to know how long it will take you to deliver the goods.
我们急于知道贵方多长时间能交货。
and throwing a holy wreath into the current in the winter.
冬天往河中抛撒一个冬表花环。