名词
中文翻译：租金押金
同义词：
['租赁押金，租金保证金例句：1. The landlord required us to pay a rental deposit before we could move in.（房东要求我们在搬进去之前支付租金押金。）2. The security deposit is refundable if the rent is paid on time.（如果按时付租金，押金是可以退还的。）']
例句：
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1. The landlord required us to pay a rental deposit before we could move in.
房东要求我们在搬进去之前支付租金押金。
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2. The security deposit is refundable if the rent is paid on time.
如果按时付租金，押金是可以退还的。
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3.We need to make sure that our rental deposit is sufficient for the first month's rent.
我们需要确保我们的租金押金足以支付第一个月的费用。