“keep in line”概念、定义、翻译-科学时代

单词	keep in line
释义	交通运输工程词汇手册 keep in line 不准超越
随便看	arch bridge arch bridge arch bridge arch buttress dam arch cantilever bridge arch centrum arch culvert arch dam arch dam archdeacon archdeacon arch dryer archduke Archduke Ferdinand arche Archean Eon Archean Eon Archean Era arc heater arched beam arched dam arched girder arched-girder arched mole arched window

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。