单词乎

guardrail

音标['gɑ:dreil]
guardrail是什么意思、guardrail怎么读

guardrail汉语翻译

n. 护栏, 护轨

guardrail英语解释

名词 guardrail:

  1. a railing placed alongside a stairway or road for safety
    同义词:safety rail

guardrail详细解释

guard.rail

n.(名词)
A protective railing, as on a staircase or along a highway.
护栏:楼梯或公路上的保护性栏杆

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