English translation for "must have been doing"

对过去的正在进行的动作的推测

Related Translations:

unfermented must:  未发酵的原汁未发酵葡萄原汁

a must:  必须的条件，不可缺少的东西必须做的事情

thickened must:  浓葡萄汁

must needs:  偏偏, 偏要

what must be must be:  事实就系事实,躲都躲唔过

someday must leave must say goodbye:  但总有一天必须离去 必须要说再见

one must work:  热量对生命来说象空气和水一样重要

friends must apart:  聚散离合总有时/天下没有不散的宴席。

a must try:  不可不尝的（食物）

must not go:  去不得

Example Sentences:

	1.	Work this messy must have been done by demons 这种混乱的场面一定是恶魔们干的。
	2.	He must have been doing experiment in the laboratory 他一定是在实验室里做实验。
	3.	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。
	4.	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。
	5.	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。

Similar Words：

"must get out" English translation, "must go" English translation, "must have" English translation, "must have a code that you can live by" English translation, "must have been" English translation, "must have been surely this one was" English translation, "must have both" English translation, "must have done" English translation, "must have done something right" English translation, "must have done sth" English translation