must have been doing meaning in Chinese
对过去的正在进行的动作的推测
Examples
- Work this messy must have been done by demons
这种混乱的场面一定是恶魔们干的。 - He must have been doing experiment in the laboratory
他一定是在实验室里做实验。 - But if he s not , it must have been done because of his love for ee
不过，如果他不是我们的本家，他就一定是因为爱你了。 - This work must have been done at the first jet , for it has a certain spontaneity
这幅作品带有某种自发性，它一定是出于一时冲动而完成的。 - This work must have been done at the first jet , for it has a certain spontaneity
这幅作品带有某种自发性，它一定是出于一时冲动而完成的。