pay on the nail
常見例句
- We have to pay on the nail before we can leave with the goods.
我們必須當(dāng)場(chǎng)付款，才能拿走貨物。 - The Baltic states pay cash on the nail for their gas, and offer the Russian oil industry its most efficient export routes.
ECONOMIST: Still most awkward partners 返回 pay on the nail