guard rail
noun [ C ] uk/?ɡɑ?d ?re?l/ us/?ɡɑ?rd ?re?l/
护栏，扶栏
a bar along the edge of something steep, such as stairs or a cliff, to prevent people from falling off
英语词汇guard rail怎么读，是什么意思，单词翻译、读音、固定搭
| 单词 | guard rail |
| 释义 | |
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| 单词 | guard rail |
| 释义 | guard rail noun [ C ] uk/?ɡɑ?d ?re?l/ us/?ɡɑ?rd ?re?l/ 护栏，扶栏 a bar along the edge of something steep, such as stairs or a cliff, to prevent people from falling off |
| 随便看 |
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