resource
n. /ˈriːsɔːrs/ B1
资源；资财
Something valuable that can be used when needed.
仙境例句
Hedgehogs were a useful resource at the croquet ground, but they kept walking away.
刺猬是槌球场上有用的资源，可它们总是自己走开。
原著这一句
Still she went on growing, and, as a last resource, she put one arm out of the window, and one foot up the chimney, and said to herself “Now I can do no more, whatever happens.
可她还在不停地变大，作为最后的办法，她把一只手臂伸出窗外，一只脚伸进烟囱，对自己说：“现在不管发生什么，我也无能为力了。”
卡罗尔原著 · 第 4 章