/rɪˈzɪl.jənt/
able to feel better quickly after sth unpleasant such as shock, injury, etc. 可迅速恢复的；有适应力的；《顽强的》（延伸意）
He’ll get over it—young people are amazingly resilient.
She is resilient in the face of challenges, never giving up easily.
Children are often more resilient than we think, adapting quickly to new situations.