n. 颤动, 打颤, 战栗( shudder的名词复数 )
v. 战栗( shudder的第三人称单数 ); 发抖; （机器、车辆等）突然震动; 颤动
英文释义
n an almost pleasurable sensation of fright
n an involuntary vibration (as if from illness or fear)
v shake, as from cold
v tremble convulsively, as from fear or excitement