“epoch”概念、定义、翻译-科学时代

单词	epoch
释义	地质学词汇手册 epoch 世
随便看	cohune（palm） cohyponormal operator co-hyponym coil coil coil coil coil coil coil coil coil coil binding coil binding coil breaks coil coat coil compacting coil condenser coil condenser coil condenser coil convolution coil diameter coiled coiled bar coiled capillary

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。