“wear and tear”概念、定义、翻译-科学时代

单词	wear and tear
释义	国际贸易词汇手册 wear and tear 自然损耗
随便看	Helix galaxy helix migration Helix Nebula helix recorder helix-type water meter hell hell hell Helladic period hell dive helleborin helleborine helleborus Hellene Hellenic art Hellenic Era Hellenic period Hellenism Hellenism Hellenist Hellenistic Hellenistic art Hellenistic Egypt Hellenistic Era Hellenistic grammar

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。

wear and tear