“坡脚墙”概念、定义、翻译-科学时代

单词	坡脚墙
释义	请查阅坡脚墙--坝趾齿墙
随便看	Personal Identification Number--Personal Identification Number (PIN) personal identification number--personal identification number (PIN) personal identification number--personal identification number（PIN） personal identification number (PIN) Personal Identification Number (PIN) personal identification number (PIN) personal identification number（PIN） personal identification number（PIN） personal identity personal identity personal income personal income personal income personal income personal income personal income personal income distribution personal income tax personal income tax personal income-tax personal income tax personal income tax personal income tax personal income tax exemption personal income tax exemption

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。