基本解释[机械工程]可变翼英汉例句双语例句It is a twin-seat, twin-engined aircraft with a variable geometry swing-wing that is capable supersonic flight at all levels.这是一个双座位，可变几何摆动翼是能在各级超音速飞行的双引擎飞机。variable-geometry wing更多例句专业释义机械工程可变翼