semaphore
英[?sem?f?:(r)]
美[?s?m??f?r, -?for]
同义词
柯林斯高阶英汉双解学习词典释义
英汉词典释义
n.
臂板信号系统;(铁道)臂板信号装置
double-arm semaphore
双臂板信号机
convey by semaphore
通过旗语来传递信息vt. & vi.
发出信号,打旗语
英英词典释义
Noun
1. an apparatus for visual signaling with lights or mechanically moving arms
Verb
1. send signals by or as if by semaphore
2. convey by semaphore, of information
行业词典