知识贝壳
所属栏目:英语常见错误
典型错误※ Charley Chaplin was uncertain of making films with dialogue.※ She is uncertain to many him.※ It is uncertain that she will marry him (or not).1. uncertain后面习惯与介词about搭配,表示对做某事没有把握。例如:Charley Chaplin was uncertain about making films with ......(本文共 455 字 ) [阅读本文] >>