planet# i( ^7 k' |+ e8 [% z1 d
韦氏小红:any of the large bodies in the solar system that revolve around the sun : P. n6 \2 |5 G# A! m3 {7 B牛津实用:a large round object in the space that orbits round a star' Y) v3 L4 H9 }( \6 V" F3 @
本想以后多看韦氏词典的释义提高提高,我水平一般,但是感觉韦小红解释的有问题吧?牛津很精确啊。