单词学习：grit 名词/动词
grit
/ɡrɪt/
勇气，毅力；沙砾
Gu Laoshi showed true grit when she helped her students overcome their difficulties.
顾老师在帮助学生克服困难时展现了真正的勇气和毅力。
单词卡片
卡片已就绪
