Discellaceae
裂壳孢科
🗣️ 情景例句
But most of all,
但最重要的
What's the price of that electric iron?
那个电熨斗的价格是多少？
The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billion dollars.
哈勃望远镜于1990年4月20日由国家航空航天局发射升空，耗资10多亿美元。