gratis

副词无偿; 不付款地，免费地; 白; 不取分文

形容词

1. 无偿地：germanus 纯血亲 | gratis 无偿地 | gratis dictum 空言

2. 免费地：gratis 免费的 | gratis 免费地 | graupel 软雹

1. 免费地；无偿地
    If something is done or provided gratis, it does not have to be paid for.

    e.g. David gives the first consultation gratis.
           戴维免费提供初次咨询。

1. Gratis is an adjective in Latin meaning free, in the sense that one does not have to pay for some goods or services.

2. Japan's ODA to China consists of Japanese yen loans, gratis fund assistance and technological cooperation with the country.

3. gratis

3. In the busy farming season or when serf owners needed laborers, serfs had to contribute man and animal power gratis.

adv