semaphore

美 ['semə.fɔr]

英 ['semə.fɔː(r)]

过去分词：semaphored 现在分词：semaphoring 第三人称单数：semaphores

权威英汉双解

semaphore

1.	[u] 信号标；旗语a system for sending signals in which you hold your arms or two flags in particular positions to represent different letters of the alphabet

1.	[i][t] ~ (sth).~ that… 打旗语；（用其他类似的信号系统）发信号to send a message to sb by semaphore or a similar system of signals