【經(jīng)】 ratio of operating expenses to sales

營業(yè)費用的英語翻譯：

【經(jīng)】 business expenses; operating costs; operating expenses; trade expenses
working expenses

與的英語翻譯：

and; attend; get along with; give; help; offer; take part in; with
【計】 AND

銷貨的英語翻譯：

【經(jīng)】 merchandise sales; sales

比率的英語翻譯：

percentage; proportion; rate; ratio
【醫(yī)】 proportion; ratio
【經(jīng)】 rater.; ratio