“珍珠层”概念、定义、翻译-科学时代

单词	珍珠层
释义	请查阅珍珠层--珍珠质--珠母贝
随便看	alternation of homogenerations alternation of load alternation of slope and terrace alternation ranking alternation ranking method alternation rule alternation surcharge alternative alternative alternative alternative accounting method alternative advertising alternative assessment alternative audit procedures alternative budget alternative channel alternative class alternative close alternative cost alternative cost alternative cost alternative count alternative culture alternative damages alternative demand

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。