easily deceived or tricked , and too willing to believe everything that other people say
发音
例句
1. The swindlers had roped into a number of gullible persons. 骗子们已使一些轻信的人上了当。 2. The advertisement is aimed at gullible young women worried about their weight. 这则广告专门针对担心自己肥胖而易受骗的年轻女士。