be the order of the daya. to be suitable for a particular occasion or situation〔在某场合或情况中〕适宜，恰当:•Casual clothes are the order of the day.休闲服装很合时宜。b. to be very common at a particular time – used especially when you disapprove of something在某一时期变得很寻常，非常普遍〔尤用于不同意某事时〕:•Sexual explicitness is the order of the day.公开讨论性话题如今是司空见惯的事。 |