请输入您要查询的英文单词：
单词
live rail
释义
live rail
noun
An additional rail supplying electric current, used in some electric railway systems:
a girl has died after stepping on a live rail
...
British Transport police said the woman was lucky to be alive because the live rail had been carrying 750 volts.
We had to stick close together and avoid the live rail.
As well as the risk of being hit by a train, there is the risk of electrocution from live rails or overhead lines.
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high-frequency amplification
high-frequency heating
high-frequency induction furnace
high-frequency resistance
high-frequency trader
high-frequency trading
high-frequency treatment
high-functioning
high-fusing
Highgate
high gear
high-geared
High German
high-gloss
high-go
high-grade
high-graded
high-grading
high grinding
high ground
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high-growth
high-handed
high-handedly
high-handedness
英语词典包含243303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。
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更新时间：2025/6/11 19:02:04