不冷不热bù lěng bù rèlukewarm; neither hot nor cold; neither warm nor chill; tepid
❍ 一交子时，你就是十六岁了，性情还是那样，～地，一点也不变，……(鲁迅 《故事新编·铸剑》71) After midnight you'll be sixteen,but you're still the same —so lukewarm.You never change.…/岛上的天气～。It is neither hot nor cold on the island. |