N-COUNT If something has a price tag of a particular amount, that is the amount that you must pay in order to buy it. 标价 [书面]
The monorail can be completed at the price tag of $1.7 billion.
该单轨铁路能以标价17亿美元完成。
N-COUNT In a shop, the price tag on an article for sale is a small piece of card or paper attached to the article with the price written on it. 价格标签
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