| 释义 |
- adj.免费的
- n.免税的
- 网络免费电话；免付费电话；免付费的
adv. free of charge,for nothing,without charge 1. | 免费的that you do not have to pay for |
adj. | 1. describes a telephone call that is not charged at a higher rate than a local call 2. a toll-free telephone number is one that you can call without having to pay |
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