“echard”概念、定义、翻译-科学时代

单词	echard
释义	水利水电词汇手册 echard 无效水量，无效水，固着水
随便看	agent provocateur agent provocateur agent rate agent-role agentry agent's authority of power agent's balance agent's certificate agents discount fare (AD) agent service agent service agent's letter of record agent's licence agent's lien agent's lien agent's note agent's power agent's tort agent tooth polishing agent without authority age of analysis age of capacity age of consent age of cosmic ray irradiation age of discretion

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。

echard