英语词汇technology r&d contract怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	technology r&d contract
释义	a contract— 契 contract n — 合同 n • 契约 n • 协议书 n • 承包 n • 券 n • 签约 n • 约契 n • 收缩 n • 缩紧 n • 聘书 n technology n — 科技 n
随便看	pentax, Japanese optics company pentax, Japanese optics company Pentecost Pentecostal Church Pentecostal churches pentecost holiday pen thickness penthouse penthouse floor penthouse level penthouse office penthouses penthouse suite Pentium Pentium 500 mhz or higher Pentium-based Pentium class Pentium or compatible Pentium processor Pentium processor or equivalent pen tool pen top pen to paper pentoxide pents

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

a contract—