基本解釋adj.氣動(dòng)的;充氣的; 霛魂的,精神的同根派生 pneumatical相關(guān)詞英漢例句用作形容詞 (adj.)Pneumatic signals will travel only at sonic speeds.氣動(dòng)信號(hào)的傳輸速度僅僅相儅於音速。When were pneumatic tyres invented?充氣輪胎是什麼時(shí)間發(fā)明的?pneumatical更多例句