startle 核心词议:
v. 使吓一跳;使惊奇
n. 惊愕,惊恐
startle 基本解释
vt. 使震惊,使大吃一惊;使惊跳,使惊吓
vi. 惊吓;受惊;惊跳
n. 惊愕;惊恐;震惊,吃惊;惊跳
速记方法
速记技巧
词源词根法
【同源词】start来自古义start,跳动,跳起,-le,表反复。引申比喻义吃惊,震惊。
知识扩展
词语辨析
stun,astound,astonish,surprise,amaze,startle
这组词都有“使惊愕,使惊讶,使惊奇”的意思,其区别是:stun语气最强,指极度惊讶而目瞪口呆,不知所措。astound语气强,指由于事情令人难以置信或实在罕见而使人感到震惊。astonish语气较强,指出乎预料,意外发生,但又无法解释而感到惊奇。surprise普通用词,多指因未预料或意外的事而引起的惊奇之感。amaze语气较强,指因认为不可能或极少可能发生情况的出现而感到惊讶或迷惑不解。startle指因突然的惊吓或意料不到的刺激等而使人惊跳或震惊。
同源单词
start
startle 变化形式
复数: startles
第三人称单数: startles
过去式: startled
过去分词: startled
现在分词: startling
中文词源:
startle 使吃惊,使震惊
来自古义 start,跳动,跳起,-le,表反复。引申比喻义吃惊,震惊。
startle
精选例句
1、 Sometimes a sudden shift in color can be used to startle potential predators or threaten intruders.
有时候,色彩的快速变换可以用来惊吓掠食者或威胁入侵者。
2、 The researchers found that people given propranolol had a much lower emotional response—measured by a startle reflex—to the images.
研究者发现,服用了心得安的人们对这些图片的情绪反应——通过惊吓反射测量——低了很多。
常见考点例句:
- The researchers found that people given propranolol had a much lower emotional response - measured by a startle reflex - to the images .
- 通过惊吓反射测量,研究者发现,服用了治疗心脏病的药品的人们对这些图片的情绪反应低很多。
- The results will startle you .
- 结果将会使你大为惊奇。
- We found that implicit preferences were correlated with potentiated startle , and that both were correlated with the amount of amygdala activation .
- 我们发现,内隐偏好与此增强惊恐相关,而两者又都与杏仁核的激活量有关。
- This reflex is also known as the startle reflex , and it gives infants the sense of falling from movement or by hearing a loud noise .
- 这种反射也被称为惊跳反射,它给婴儿一种下坠的感觉,或是听到巨大的声响。
- Military researchers are looking to combine an acoustic gunshot detector with a dazzling laser that will startle shooters who take aim at american helos .
- 军事研究员们正在试图将声学枪响探测器与一条耀眼的激光相结合,激光将惊吓到将美国直升机作为目标的射手。