“壁龛”概念、定义、翻译-科学时代

单词	壁龛
释义	美术、书法与摄影词汇手册壁龛 niche
随便看	pessary pessary pessimism pessimism pessimism pessimism pessimist pessimistic Pessoa Pessoa--Fernando pessulus pest pest PEST pest control pest control pest control chemical pest hole pest house pesticidal chemical pesticide pesticide pesticide pesticide pesticide

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。