基本解释气枪同根派生 wind-gun相关词英汉例句The most widely used large energy source is the air gun.应用最为广泛的大的能量源是空气枪。Stilwell promised his brother a pneumtic gun on his birthday.史迪威在他弟弟过生日的时候应许给他一支气枪。wind-gun更多例句