单词：wigwag
音标：['wigwæg] ；
v. 摇摆, 挥, 摇, 发信号
n. 旗语信号, 灯语信号
n. 旗语信号, 灯语信号
v. send a signal by waving a flag or a light according to a certain code
v. signal by or as if by a flag or light waved according to a code
v. signal by or as if by a flag or light waved according to a code
词型变化：现在分词 : wigwagging ; 过去式 : wigwagged ; 第三人称单数 : wigwags ; 过去分词 : wigwagged