英语词汇calcium - phosphorus ratio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	calcium - phosphorus ratio
释义	calcium n — 血钙 n phosphorus adj — 磷 adj • 磷的 adj ratio n — 比 n • 比率 n • 比例 n • 对比 n • 比值 n • 比例 n • 系数 n
随便看	making efficient use of making effort making efforts towards making empty making enemies making enormous profits making enquiries making entries making equal making errors making estimates making estimation making ethical decisions making everyday life more enjoyable. making every drop count making every effort making every possible effort making every second count making evident making examples of making exceptions making excessive demands making excuses making experiences making experts available

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。

calcium n —