Speca斯佩卡specabbr.细则；规格(=specification)abbr.投机（=speculation)abbr.特别；特别地（=special/specially)spectroanalyzer频谱分析仪spectroanalysis光谱分析specified nurse专职护士specified costs[经] 规定费用specified terms特定条件Specta analysis频谱分析specified speed额定转速spectrophonetry分光光度法Spectrophotomet分光光度法spectnun sensing频谱感知