常見例句The ratio of students to teachers is 35:1. 學生和老師的比率是三十五比一。The ratio of schoolboys to schoolgirls is 2 to 1. 男學生和女學生的比例是2比1。Compra todo tipo de bebida en eBay. es, incluyendo cerveza y可口可樂。Men outnumber women here in the ratio of three to one. 此地男子數量以三比一超過女子。The first or last term of a ratio or a series. 首項,末項比率或數列中第一個或最后一個項After-tax profit margin is the ratio of net income to net sales. 稅後利潤率指凈收入與凈銷售之比。 返回 compra-ratio