credulous: too ready to believe things轻易: easily; readily相信: believe in; be convinced of; ...的: 4次方是 The fourth power of 2 i ...轻易相信的人: gobe-mouche容易相信的: dewy-eyed下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:轻易相信的,即可在微信中查询翻译