believe的形容词形式是believable。否定形式是unbelievable。
believe:
v.相信;认为真实;把(某事)当真;认为有可能;认定;看作;
第三人称单数: believes现在分词: believing过去式: believed过去分词: believed
People used to believe the earth was flat.
人们一度认为地球是平的。
The party believes education is the most important issue facing the government.
该党把教育视为政府面临的.最重要的问题。
It is believed that the couple have left the country.
据信那对夫妇已经离开了这个国家。
I could hardly believe my luck when he said yes.
听他说行,我几乎不敢相信自己会这么走运。
believe 否定名词
believe的否定是unbelieve