“pessimism”概念、定义、翻译-科学时代

单词	pessimism
释义	哲学词汇手册 pessimism 悲观；悲观主义，厌世主义
随便看	signalling signalling device signalman signal modulation signal multiplier signal-noise ratio signal-noise ratio signal-noise ratio signal-noise ratio signal-noise ratio--signal-noise ratio (SNR) signal-noise ratio (SNR) signal output signal peptidase signal peptide signal peptide signal pipe signal plate signal pole signal pole signal power signal preemption signal processing signal processing signal processing signal processing

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。