以下是关于unnatural的详细解释：

音标
英式音标：ʌnˈnætʃrəl
美式音标：ʌnˈnætʃərəl

中文翻译
形容词
1 不自然的；反常的；做作的
2 不合人情的；违背人性的
3 怪异的；不可思议的

英文释义
1 not existing in nature; not natural
2 different from what is normal or expected
3 artificial or affected in manner

短语搭配
1 unnatural death - 非正常死亡
2 unnatural silence - 异常的寂静
3 unnatural behavior - 反常行为
4 unnatural lighting - 人造光线
5 feel unnatural - 感到不自在

例句中英对照
1 The complete absence of birdsong created an unnatural stillness in the forest 森林里完全没有鸟鸣声 营造出一种异常的寂静
2 Her high pitched laugh sounded forced and unnatural 她尖声的笑听起来很勉强且不自然
3 The chemical spill caused unnatural colors to appear in the river 化学物质泄漏导致河水呈现出不自然的颜色
4 It is unnatural for children to remain silent for such long periods 孩子们长时间保持沉默是不正常的
5 The politician s smile seemed unnatural during the press conference 新闻发布会上那位政治人物的笑容显得很做作
6 Many consider cloning to be an unnatural process 许多人认为克隆是违背自然的过程
7 The room was lit with an unnatural blue glow 房间被一种怪异的蓝色光芒照亮
8 His arm was bent at an unnatural angle after the fall 摔倒后他的手臂弯成了一个不自然的角度
9 She spoke with an unnatural calmness in the emergency 紧急情况下 她说话带着一种反常的平静
10 Some food additives create unnatural flavors in products 某些食品添加剂会给产品带来不自然的风味

用法说明
该词常用于描述违反自然规律的事物 或指人的行为举止僵硬夸张 含贬义 在科技 社会及心理学领域均有应用