/ˈʃʌdə(r) ||; ˈʃʌdɚ/verb [I] to suddenly shake hard, especially because of an unpleasant feeling or thought 战栗，发抖（尤指因感受或想到不快之事）: Just to think about the accident makes me shudder. 一想到那次意外就令我不寒而栗。The engine shuddered violently and then stopped. 引擎一阵猛烈颤动，然后停了下来。 shudder noun [C]