ADJ-GRADED
(常指出乎意料地)顽强独立的，精神抖擞的
If you describe someone as feisty, you mean that they are tough, independent, and spirited, often when you would not expect them to be, for example because they are old or ill.
例句
The soldier looked incredulously at the feisty child...
士兵难以置信地看着这个异常顽强的孩子。
At 66, she was as feisty as ever.
66岁的她还和从前一样精神矍铄。