英语词汇“railbed”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	railbed
释义	railbed railbed (ˈreɪlˌbɛd) n (Railways) railways the ballast layer supporting the sleepers of a railway track
随便看	high risk of dropping out high risk of self abuse high risk operation high risk personnel high-risk personnel high-risk plaque high-risk pool high risk pools for the medically uninsurable high-risk postmortem high-risk postmortem examination high-risk pregnancy high-risk pregnancy care high-risk primary breast cancer high risk records high-risk register high risk requirement high-risk research in anthropology high-risk rural roads high risk rural roads program high-risk sex high-risk sexual behavior high risk situations questionnaire for young offenders high-risk strategy high-risk surgery high risk trading

英语词典包含2567994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。