Every day, he would bring some food to the old man gratis.
每天,他都免费地带些食品给这个老人。
欧也妮·葛朗台
I am satisfied with him. The old fish is doing Charles a good service, and gratis too.
我对他很满意。这条老鱼帮了查尔斯大忙,而且还是免费的。
夜色温柔(下)
Routes cross here--people bound for private sanitariums or tuberculosis resorts in the mountains, people who are no longer persona gratis in France or Italy.
路线穿过这里——人们前往山区的私人疗养院或肺结核疗养院, 人们不再是法国或意大利的免费人物。
南方与北方(上)
And the institution itself, being in debt, was only too glad to get a gratis course from an educated and accomplished man like Mr. Hale, let the subject be what it might.
Gratis/ˈɡrɑːtᵻs/ or /ˈɡreɪtᵻs/ is the quality of an action where the action is willingly provided without any requirement by the provider for compensation or monetary remuneration. It is often referred to in English as free of charge (FOC), complimentary, or on the house. Companies, producers, and service providers often provide certain things free of charge as part of a larger business model, pricing strategy, or as a donation.