apropos /.aepra'pau; , Lprs'po/ adv, pred adj to the purpose; well suited (to what is being said or done): 與目的切合地 (的); (與正在說的或做的) 適當(dāng)?shù)?(的); 切題地 (的)： His suggestion is very much ~. 他的建議非常適當(dāng)。 prep ~ of, concerning, with reference to. 關(guān)于; 至于; 就…而論。