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free of charge free format

free of charge

n.

Adverb

1. without payment;

  • "I'll give you this gratis"

计算机

  • 1.免费
1. Children free of charge during festivals.
节日期间儿童免票。

来自《现代汉英综合大词典》

2. You don't have to go out into the rain since the store delivers free of charge.
你不需要下雨时外出,因为商店可以免费送货上门。

来自《现代英汉综合大词典》