“groover”概念、定义、翻译-科学时代

单词	groover
释义	交通运输工程词汇手册 groover 切缝机，开槽机
随便看	negation negation completeness negation de dicto negation de re negation gate negationist negation of a conjunction negation of a conjunctive judgement negation of a disjunction negation of a necessary condition hypothetical judgement negation of an exclusive disjunctive judgement negation of an inclusive disjunctive judgement negation of a sufficient and necessary hypothetical judgement negation of a sufficient condition hypothetical judgement negation of judgement negation of negation negation rule negation sign negative negative negative negative negative negative negative

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。