短語詞組短語propositional calculus 命題演算Propositional Content 命題內(nèi)容Propositional act 命題行為propositional thought 命題思考;命題思維propositional letter 命題字母英語;命題字母;翻譯propositional truth 命題性真理Propositional lubrication 建議潤滑用油propositional acts 命題行為propositional logic 命題邏輯 返回 propositional