of a sudden 基本英英近义反义例句 突然,出乎意料地 Adverb: happening unexpectedly;
suddenly she felt a sharp pain in her side
近义词suddenly突然地all of a sudden突然 Allof a sudden, a shrill voice broke forth out of the darkness.突然地，黑暗中爆发出一个尖厉的声音。 The boy began crying allof a sudden.那男孩忽然哭了起来。