1989e1造句
造句与例句手机版
- In 1987, more than 26 comets were discovered, so the alphabet was used again with a " 1 " subscript, very much like what is still done with asteroids ( an example is Comet Skorichenko George, 1989e1 ).
- It's difficult to see 1989e1 in a sentence. 用1989e1造句挺难的