土地变小是用less and less还是smaller and smaller?

smaller and smaller和less and less 英语问题关于fewer and fewer,less and less,smaller and smaller,litt little的比较级到底是less还是smaller?还是littler? 英语翻译The pygmy hippo is the smaller and less social version o The number of xxx is getting ...用larger,smaller还是more.less this makes the world smaller and smaller The number of pandas____A___ smaller and smaller. less and less 翻译 less and less less and less的反义词组是 water是less and less吗还是little and little,least and least ,les 用less and less造句加动物