be on to sth

意思翻译 了解某事 相似词语短语 be allergic to sth───对某事过敏 be on to───v.意识到，找…岔子知道; 识透; 对某人找岔子; 与…联系[商谈]；意识到；找……岔子 be used to sth───习惯于某事 pass sth on to───把…交给…；把…传递给… to sth───对某事 be willing to do sth───愿意做某事；意意或乐意做某事 be halfway to doing sth───在做某事的中途 be happy...