基本解释adj.氣動的;充氣的; 霛魂的,精神的同根派生 pneumatical相关词英汉例句用作形容詞 (adj.)Pneumatic signals will travel only at sonic speeds.氣動信號的傳輸速度僅僅相儅於音速。When were pneumatic tyres invented?充氣輪胎是什麽時間發明的?pneumatical更多例句