柯林斯詞典wigwag /?w?ɡ?w?ɡ/ 1. V to move (something) back and forth 來(lái)回移動(dòng)(某物)2. N a system of communication by flag semaphore 旗語(yǔ)交流系統(tǒng)3. N the message signalled 信號(hào)訊息 返回 wigwag