气球型期权的英文
气球型期权的英文: n. 气球 v. 使成气球状;激增 He popped the balloon. In London, the use of the Tube has ballooned. Her skirt ballooned in the wind. Puncture a tyre, an abscess,a balloon The budget deficit has ballooned to $25 billion. n. 选择权;选项;选修课 optional subjects No highway option. Is French compulsory or optional? Who has got an option on the building? You have an option on a piece of land. |