ONE PHRASE, IN CONTEXT
in theory
理论上;原则上

GET TO KNOW THE MEANING
读懂它,也学会这样说。
01理论上;原则上
IN A SENTENCE
In theory, the backup generator can power the whole building, but a full-load test is still pending.
理论上,备用发电机可以为整栋楼供电,但满负荷测试还没做。
ONE PHRASE, IN CONTEXT
理论上;原则上

GET TO KNOW THE MEANING
IN A SENTENCE
In theory, the backup generator can power the whole building, but a full-load test is still pending.
理论上,备用发电机可以为整栋楼供电,但满负荷测试还没做。