n. 主要产物, 主要原料（staple的复数）
n. (Staples)人名；(英)斯特普尔斯
v. 分类, 选择（staple的第三人称单数）
英文释义
n (usually plural) a necessary commodity for which demand is constant
n a natural fiber (raw cotton, wool, hemp, flax) that can be twisted to form yarn
n material suitable for manufacture or use or finishing
n a short U-shaped wire nail for securing cables
n paper fastener consisting of a short length of U-shaped wire that can fasten papers together
v secure or fasten with a staple or staples