请输入您要查询的英文单词:
单词
block signal
释义
block signal
noun
also
block signal system
:
a fixed signal at the entrance of a block to govern railroad trains entering and using that block
— compare block system 2
随便看
chancre
chancre
chancriform
chancroid
chancroidal
chancrous
chancy
chandala
chandelier
chandelier
chandelier tree
chandelle
chandler
chandler
chandler-chafted
chandleress
chandlering
chandler's
chandler's wobble
chandler wobble
chandlery
chandling
chandoo
chandrasekhar
chandrasekhar limit
英语词典包含332784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:2025/7/29 21:20:36