英语词汇“natural grade”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	natural grade
释义	natural grade natural grade The elevation of the original or undisturbed natural surface of the ground.
随便看	activity dictionary activity discard acknowledgment activity distribution office activity driver activity driver analysis activity driver unit activity duration activity elements activity end acknowledge activity end invocation activity energy expenditure activity entity acknowledgement activity evaluation form activity factor activity finish activity g activity grading activity gross income activity gross margin activity group activity group/sub-activity group activity group/subactivity group activity hazard analysis activity holiday activity identification code

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。