✅ 同义词
🗣️ 情景例句
Do you know anything about South American culture?
你了解南美洲的文化吗？
We went to a concert last night to hear the symphony orchestra.
我们昨晚去了一个音乐会听交响乐乐队演奏。
why have we had no visitors from outer space yet?
那么我们为什么还未见到外层空间来访的客人呢？