“attendance record system”概念、定义、翻译-科学时代

单词	attendance record system
释义	教育学词汇手册 attendance record system 学籍登记办法
随便看	potato dextrose agar--potato dextrose agar（PDA） potato dextrose agar（PDA） potato harvester potatol potato-leaved-tomato potato-leaved tomato potato masher potato quenelle potato salad potato salad potato sausage potato scab potato starch Potawatomi pot ball pot barley pot-boiler pot cheese pot culture potence potence -potency potency potency potency test

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。