hectic: adj.“乱哄哄的，激动的” e.g. Everybody was exhausted after a hectic day. 乱忙了一天，大家都筋疲力尽了。hectic: adj. “乱哄哄的，激动的” e.g. Everybody was exhausted after a hectic day. 乱忙了一天，大家都筋疲力尽了