柯林斯詞典per annum /p?r ??n?m/ 1. ADV A particular amount per annum means that amount each year. 每年[amount ADV] ...a fee of $35 per annum. …每年$35的費(fèi)用。 返回 per annum劍橋詞典used in business when referring to an amount that is produced , sold , or spent each year 每年 The country exports goods worth $600 million per annum . 該國(guó)每年出口價(jià)值6億美元的商品。 返回 per annum