“变焦透镜”概念、定义、翻译-科学时代

单词	变焦透镜
释义	工程与技术词汇手册 multifocal lens 变焦透镜
随便看	payment after due date payment against credit payment against documents payment against documents payment against documents payment against documents credit payment against draft credit payment agreement payment agreement payment agreement payment agreement payment and drawback requirement payment arrears payment at maturity payment at sight payment at sight Payment Authentification Confirmation Kit Payment Authentification Confirmation Kit (PACK) payment bill payment/billing processing payment/billing system payment bond payment by bill payment by collection payment by draft

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。

multifocal lens