✅ 同义词
🗣️ 情景例句
What's the exchange rate today?
今天的兑换比率是多少？
How much is this land per acre?
每英亩地要多少钱？
or through hiring it, the total expense can be far less than the cost of hotels.
总费用算起来要比住旅馆开支少得多。