英语词汇gravel test怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	gravel test
释义	gravel n — 碎石 n • 砂砾 n • 砂石 n • 沙砾 n gravel — 砂 • 石渣 a test— 检定 test v — 试 v • 验 v • 考 v • 检测 v • 试行 v test n — 测验 n • 实验 n
随便看	valid intellectual property valid in the country valid invoice valid ip address valid irrespective validities validity validity and effect validity and enforceability validity and reliability validity and robustness validity and termination validity appropriateness validity before validity certificates validity check validity checking validity, copyright compliance validity, copyright compliance validity, copyright compliance validity duration validity, effect, interpretation validity, effect, interpretation validity, effect, interpretation validity enforceability

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

gravel n —