“proportion one's expenses to one's income”概念、定义、翻译-科学时代

单词	proportion one's expenses to one's income
释义	人口学词汇手册 proportion one's expenses to one's income 量入为出
随便看	ropy structure Roquefort ROR RO (receiving order) RO (relationship optimization) roridin roridin rorippa RORO ro-ro carrier ro-ro container traffic roro equipment ro-ro full container ship ro-ro method RORO (roll-on roll-off ferry) RORO--RORO (roll-on roll-off ferry) ro-ro trailer ro-ro vessel ROR (return on revenue) ROR--ROR（rate of return） Rorschach test Rorschach test Rorschach test Rorschach Test Rory O'Connor

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。