请输入您要查询的英文单词：
单词
speed control
释义
speed control
noun
:
equipment designed to operate automatically under certain conditions to keep the speed of a railroad train within a predetermined rate
随便看
as good as new
as guilty as sin
as happy as a clam
as hard as nails
as hell
as high as a kite
as how
as if
as if I cared
as if on cue
as intended
as is
as is evidenced by
as is someone's wont
as it happens
as it is
as it were
as keen as mustard
as large as life
as late as
as light as a feather
as like as not
as little as
as long as
as long as my arm
英语词典包含469781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：2025/11/2 16:29:46