所属栏目:学生英汉双解
n. an unexpected and un-planned happening意外事故;偶然事件:The day before yesterday I met him byaccident.前天我偶然遇到了他。A road accident hap-pened yesterday morning.昨天早上发生了一场车祸。 ......(本文共 146 字 ) [阅读本文] >>