be sure of doing sth

意思翻译 确信做某事 相似词语短语 be sure of sth───确信某事 doing sth───正在做某事 Be sure of───确信；对…有把握 be busy doing sth───忙着做某事 instead of doing sth───代替做某事 be sure───[法]确信; 诚然; 有谱儿；肯定；确信 think of doing sth───想做某事 of sure───当然 be better off doing sth───做某事更好 双语使用场景 ...