形容词没有怨言的，忍受痛苦的

1. 耐心坚强的：Yearning--思慕的 | Uncomplaining--耐心坚强的 | Zealous--积极的

2. 没有怨言的：uncommunicative 拘礼的 | uncomplaining 没有怨言的 | uncomplimentary 贬降的

1. 任劳任怨的；不发牢骚的；不抱怨的
If you describe someone as uncomplaining, you approve of them because they do difficult or unpleasant things and do not complain about them.

e.g. He was a cheerful and uncomplaining travel companion.
他是一个乐观开朗从不抱怨的旅伴。

adj

1. not complaining

e.g. uncomplaining courage