with obj.
1- push or shake (someone or something) abruptly and roughly猛推, 搡; 使颠簸：
a surge in the crowd behind him jolted him forwards.
他身后涌来的人潮推着他向前。
1.1
- figurative give a surprise or shock to (someone) in order to make them act or change〈喻〉（为敦促某人采取行动或改弦易辙而）使其受到震动; 使某人受到震惊（以促其顿悟）：
she tried to jolt him out of his depression.
她试图使他猛然醒悟以摆脱沮丧。
1.2
- no obj., with adverbial move with sudden lurches颠簸; 震动：
the train jolted into motion.
火车猛然一震开始动了。
1
- an abrupt rough or violent movement震动, 震荡。
1.1
- a surprise or shock, especially of an unpleasant kind and often manifested physically震惊：
that information gave her a severe jolt.
那个消息让她大为震惊。
派生词
jolty
adjective词源
late 16th cent.: of unknown origin.