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
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 railn.
a railing placed alongside a stairway or road for safety
同义词:safety railguardrail
