单词学习：unrecognized 形容词
unrecognized
/ˌʌnˈrekəɡnaɪzd/
未被承认的；未被认可的；未被识别的
Mr. Gu's contributions to the school remained unrecognized for many years.
顾老师对学校的贡献多年来一直未被认可。
单词卡片
卡片已就绪
