英语词汇PARSECS的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	PARSECS
释义	PARSECS 释义 abbr. program for astronautical research and scientific experiments concerning space 宇航研究与空间科学实验计划
随便看	Valve of vein valve of veins valve of vermiform appendix valve of Vieussens valve of Vieussens,Willis' valve valve oil valve oil can valve, oil-covered valve oils valve oil seal valve oil shield valve open valve opening valve-opening diagram valve-opening period valve-opening pressure valve-opening time valve-operated water closet valve operating diagram valve operating gear valve operating mechanism valve operating piston valve-operating stud valve operation mechanism valve operation test

英汉双解词典包含4367426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。