短語詞組短語zero -coupon bond yield curve 零息票債券收益率曲線defaultable zero -coupon bond 可違約零息債券Yield on a Zero -coupon Bond 零息債券之殖利率haha zero coupon bond 零息債券Z zero coupon bond 該債券每期不支付利息zero coupon repurchase convertible bond 零息回購轉(zhuǎn)債 返回 zero coupon bond