杞人忧天 杞人忧天的英文 英语翻译 meet trouble halfway; suffer from imaginary fears 拓展翻译 杞人忧天者alarmist杞奴索尔chinosol批发商人wholesale merchant批准人approver皮耳丹人Piltdown man啤酒工人brewer偏袒某人bias for sb偏袒一方的证人zealous witness偏心的证人interested witness骗人fob; welsher骗人的cogged; pettifoggingquack骗人的供述false confession骗人货duffer骗人拍卖mock auction骗子所骗的人victim of a swindler漂流物的看管人receiver of wrecks票据交换所代理人clearing house agent票据经纪人note broker票据上的保证人giver of an aval票据上的当事人party to an instrument