形容词不合时宜的，不合季节的
形容词seasonable
1. That cold air combined with moisture coming from the North Carolina coast to produce the unseasonable weather.
2. On sale sighs were everywhere and many stores were giving unseasonable deep discounts of up to 50 percent.
adj
1. not in keeping with (and usually undesirable for) the season
e.g. a sudden unseasonable blizzard
unseasonable bright blue weather in November
2. badly timed
e.g. an ill-timed intervention
you think my intrusion unseasonable
an untimely remark
it was the wrong moment for a joke