“正点”概念、定义、翻译-科学时代

单词	正点
释义	交通运输工程词汇手册正点 on schedule
随便看	yard crane system yard drain yarder yarder yard feeding yard goods Yardgrass yard grass yard handling yard inventory yard layout yard location plan yard-long bean yard-long cowpea yard-long cowpea yardman yardman yard manure yardmaster yard plan yard pool yard rubbish yard sale yard seine yard space

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。