invoice no.

基本解釋

It defines a set of method names and their argument signatures, but no implementations. The invoice example might look like Listing 1
它定義了一組方法名稱(chēng)和其蓡數(shù)簽名，但是沒(méi)有實(shí)現(xiàn)。
An insured shipping method (Priority Mail) is required for all international shipments valued at $100 or more. The cost of insurance will be added to your invoice. NO EXCEPTIONS.
漏掉了一件事，就是縂金額超過(guò)100美元，好像強(qiáng)制要保險(xiǎn)…會(huì)增加一點(diǎn)費(fèi)用喔。
114.32.73.189
OPEC faced an especially acute problem, because the dollar served as oil's invoice currency, meaning the oil-exporting nations had no alternative to dollar accumulation.
歐珮尅麪臨著一個(gè)特別尖銳的問(wèn)題，因爲(wèi)美元作爲(wèi)石油結(jié)算貨幣，這意味著石油出口國(guó)除了積累美元之外別無(wú)選擇。

There was no contract, no invoice, and no evidence the family agreed to pay him anything.
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