adv. 反季节地；不合季节地
adv. 不合时令地；不合时宜地；不适时地
1、It was unseasonably cold.
天气冷得反常，不合时令。
2、It was unseasonably warm considering its still spring.
考虑到现在还是春天，天气显得有些暖和。
3、He looked like a ghost evoked unseasonably from the grave.
他那副样子就像是一个从坟墓中不合时宜地钻出来的鬼魂。