Variolitic
球粒玄武岩的
🗣️ 情景例句
At any rate, our country and the United States need each other.
总而言之，我国与美国相互需要。
While you were writing letters,I was reading a book.
当你正在写信时，我正在读一本书。
Oh good. Come in. I'm his son.
好吧，请进。我是他的儿子。