critical altitude英语标准发音:critical altitude英式发音:美式发音:翻译中文临界高度critical altitude - 基本释义[词典1]临界高度critical altitude - WEB词典critical altitude临界高度危险高度翻译critical escape altitude临界离机高度critical parachute open altitude临界开伞高度 参考资料: 1.百度翻译:critical altitude2.有道词典:critical altitude3.爱词霸:critical altitude