“official seal”概念、定义、翻译-科学时代

单词	official seal
释义	政治学词汇手册 official seal 公章
随便看	ethylene reductase ethylene spherical tank ethylene-tetrafluoroethylene copolymer ethylene-vinyl acetate ethylene-vinyl acetate--ethylene-vinyl acetate (EVA) ethylene-vinyl acetate (EVA) ethylene-vinyl alcohol ethylethane sulfonate ethyl ether ethyl glutamate-glutamic acid copolymer ethyl glutamine synthetase ethyl guaiacol ethyl heptanoate ethyl hexanoate ethyl hinokiate ethyl hydro-silicone fluid ethyl ionone ethyl isobutyrate ethyl isovalerate ethyl lactate ethyl laurate ethyl linalool ethylmalate synthase ethyl m-aminobenzoate ethyl mercaptan

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。