mccutchenməˈkətʃənCOCA⁸³¹²⁸ 基本例句 n.麦卡琴¹⁰⁰ The researchers noted that the concept of a single- wing rotating aircraft is not new, with the first such vehicle being flown in1952 by Charles McCutchen near Lake Placid, New York. 研究人员说单翼旋转飞行器并不是个新生概念，它的第一次是在1952年由在普拉西德湖边的查尔斯麦克琴完成飞行。 yeeyan