ic1613造句
造句与例句手机版
- :: : : According to AMW, the galaxies in the local group with negative radial velocity are; NGC6822, NGC185, NGC205, M32 ( NGC221 ), IC1613, Andromeda galaxy ( M31 ) and M33 ( NGC598 ).
- It's difficult to see ic1613 in a sentence. 用ic1613造句挺难的