Old English steartliankick, struggle, from the base of start. The early sense gave rise to move quickly, caper (typically said of cattle), whence cause to react with fear (late 16th cent.)
英英释义网络释义
noun
1.a sudden involuntary movement;
he awoke with a start
vern
1.to stimulate to action ;
..startled him awake
2.move or jump suddenly, as if in surprise or alarm;
She startled when I walked into the room
-startle
1 . 惊跳
starting price for retail 零售起点startle惊跳startledisplays 惊吓展示