单词学习：unimportance 名词
unimportance
/ˌʌnɪmˈpɔːrtns/
不重要，无足轻重
The unimportance of the minor error was emphasized by 顾老师 during the review session.
在复习课上，顾老师强调了那个小错误的无足轻重。
单词卡片
卡片已就绪
