原级：clever
最高级：cleverest
cleverer的反义词
1. 更机灵：有人请宠物家教(pet tutor),教宠物变得更机灵(cleverer)和更听话(more obedient). 不过,...
1. 911chaxun查询·英语单词
1. The cleverer they became, the deeper the emotional link I felt to them.