height过去式
height 是名词，没有过去式。如果要这一意思的动词应该是 heighten，过去式加ed，成 heightened 即可
1、enhance的同义词替换
enhance的同义词替换improve提高：promote、advance、enhance。提高；加强；增加raise / cement / boost / muscle / gain。近义词是heighten。第三人称单数heightens 现在分词heightening 过去式heightened 过去分词heightened 例。
2、heightened heroism是什么意思
heightened heroism的意思是英雄主义高涨。读音是[ˈhaɪtnd herəʊɪzəm]。例句：In an era of heightened heroism, the word hero has become more common.在一个英雄主义发扬光大的。
3、heighten,improve,enhance和promote之间的区别
heighten 在程度上增强 e.g.heighten people’s awareness As she waited her excitement heightened.她越等心里就越激动。enhance 则偏向指价值啊品质啊或者类似方面的提高或增加 e.g.Passing the examination should enhance 。
4、frightened是什么意思
rightened [英][ˈfraɪtnd]adj.受惊的; 害怕的;v.（使）惊恐( frighten的过去式和过去分词); 吓唬;形近词：brightenedheightenedbrightener 双语例句 1 She was frightened of flying.她害怕坐飞机。2 Buyer。
5、heightened security是什么意思
heightened security 加强安全 例句:1.Indian law enforcement authorities responded with a heightened security plan, placing thousands of extra forces on the streets of the capital.印度执法部门因而进入高度警戒状态，首都。
6、近义词辨析
As she waited, her fears heightened.她在等待时，越发感到恐惧。反义词 lower 例句 This will enhance your enjoyment; heighten the tension.这会增加你们的乐趣。Is this not serious enough for us to heighten our 。
7、high的动词形式
high没有动词形式，它只可以做形容词，副词和名词
8、加剧英文
The smell of the flowers was heightened by the warm sun.The music's impact was heightened by the acoustics of the concert hall."Worsen"则用来描述某种情况或疾病的恶化或变得更加严重，比如说：The patient's 。
9、英语高手进
加分词短语表示主动 伴随状语 heightened形容词性 修饰后面的concerns名词