“口前叶”概念、定义、翻译-科学时代

单词	口前叶
释义	生物学词汇手册 prostomium 口前叶
随便看	slow pulsator slow pulse slow-reacting weapon slow recorder slow regular intermittent pulse slow release slow release fertilizer slow response slow rock slow rotator slow-scan television system slow seller slow setting cement slow speed slow speed roll slow-speed shooting slow-spin round slow spontaneous recovery slow spreading slow state slow-stop mutant slow supernova slow trading slow train slow twitch fibre

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。

prostomium