windn.风；（随食物或饮料）吞下的气；呼吸；气息；管乐器；<口>空谈v.使喘不过气来；（给婴儿轻轻拍抚后背）使打嗝；吹(号角等)；（路、河等）蜿蜒；缠绕；给…上发条；可上发条；倒（磁带、胶卷等）；转动（把手）n.弯曲；弯曲处；缠绕；转动；上发条windagen.游隙；气擦；偏差

1. 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。
2. 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。