n. a writ from a court commanding police to perform specified acts
n. a type of security issued by a corporation (usually together with a bond or preferred stock) that gives the holder the right to purchase a certain amount of common stock at a stated price
n. 授权, 正当理由, 根据, 证明, 批准, 凭证, 令状, 委任状
vt. 授权给, 保证, 担保, 批准, 使有正当理由