不一定正确英语

uncertaintymaybe not benot necessarily例：Every rascal is not a thief,but a thief be a rascal.每个无赖不一定是盗贼;每个盗贼必定是无赖。Let's eat now and maybe we could catch a movie later. 咱们现在就吃,说不定吃完能赶场电影.Clouds do not necessarily forecast rain.云层未必预示下雨。

不完全正确:partly true/partly right 一点也不正确:be not true at all./be not right at all

不正确的，这个可以用英语形容词：wrong或者incorrect。