“试婚”概念、定义、翻译-科学时代

单词	试婚
释义	社会学词汇手册试婚 trial marriage
随便看	first-generation rocket first giant branch firstgov.gov first grade first-grade goods first-grade sheet first-grade timber first growth First Gulf War first gunner first-hand data first hand goods first-hand information first-hand information first hand information first-hand knowledge first-hand material first harmonic first harmonic first hitting time first impression first impression effect first in First Industrial Revolution first in, first out

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。