hostility
词根词缀：
hostile adj. 敌意的
host 敌人 + ile 物体 → 敌意的
hostility n. 敌对
host 敌人 + ility 状态，情况 → 敌对
数据来源：新东方英语词汇速记大全
相关例句：
Not a word was spoken, but she could feel the hostility in the room.
房间里虽然没有人说话，但她可以感知到不友好的气氛。
And her behaviour to all of us alternated between seductive charm and sudden hostility.
对我们所有人来说，她的行为举止在诱人的魅力和突然的敌意之间交替着。
His hostility to the woman found vent in a sharp remark.
他用尖刻的话语发泄对那个女人的敌意。
If your campaign succeeds, it will not be by defeating him but by removing his hostility.
如果我们的运动获得成功，那不是打败了敌人，而是消除了他的敌意。
Where they once witnessed anger and hostility, they now noted an emerging gentleness and love.
以往他们看到的是愤怒和敌意，但现在看到的确是逐渐显现的温顺和爱意。
Although there is no overt hostility, black and white students do not mix much.
虽然黑人学生与白人学生之间没有公开的敌意，但他们也不怎么来往。