Ratio of cash to income
[經] 現金-收入比率
?? 詞語組成解析
ratio
['rei?i?u]
n. 比，比率;比例;系數;
vt. 求出比值，除，使…成比例;將（相片）按比例放大[縮小];
of
[?v]
prep. 關于;屬于…的;由…制成;
aux. 助動詞 [非標準用語、方言] =have [主用于虛擬語氣];
cash
[k??]
n. 現金;支付金額;
vt. 支付現款;兌現;
adj. 現金的;
to
[tu,t?]
prep. 向，朝著;到;關于;屬于;
adv. 朝一個方向的;到某種狀態;關閉;
??? 情景例句
It's quite different from what I expected.
這與我預想的很不相同。
Two in distress makes sorrow less.
同病相憐。
You can kill two birds with one stone.
一舉兩得。