| 单词 | pro forma |
| 释义 | pro forma adj, adv as a matter of convention 作为惯例; 形式上（的）. pro forma (also pro forma invoice), invoice that gives details of goods that have been sent, but does not request payment 形式发票, 估价单（开列所发货物之清单, 但不要求付款）. |
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