Heterotardigrada
异缓步目
🗣️ 情景例句
Pull yourself together.
振作起来。
A maid that laughs is half taken.
少女露笑脸，婚事半成全。
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。