请输入您要查询的英文单词:

 

单词 θ191740
释义
society > communication > indication > signalling > visual signalling > semaphore > [noun] (15)
semaphore1911

The method of signalling using such an apparatus; (more widely) a system for conveying messages by a code whereby the arms are placed…

semaphore signal1919

A signal conveyed by or as by semaphore; spec. each of a set of signals that can be represented by the position of a person's two outstretched…

Subcategories:

— apparatus (8)
— one who practices (1)
— telegraph operator (1)
— pointer in a telegraph indicator (1)
— operation or construction of telegraph system (2)
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/24 20:21:42