guard rail

导读:guard rail读音音标
英 [ɡɑ:d reil]美 [ɡɑrd rel]
guard rail意思解释
释义护轨;护仔栏;防护轨;防护栏 英英释义 guard rail n.a railing placed alongside a stairway or

guard rail读音音标

英 [ɡɑ:d reil]

美 [ɡɑrd rel]

guard rail意思解释

释义

护轨;

护仔栏;

防护轨;

防护栏

英英释义

guard rail

n.

a railing placed alongside a stairway or road for safety

同义词:safety railguardrail

guardable
guard of honour
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