单词学习：self-contentment 名词 (情感/状态)
self-contentment
/ˌself kənˈtentmənt/
自我满足，自满
Gu Laoshi's self-contentment with his teaching methods prevented him from trying new educational technologies.
顾老师对自己教学方法的自我满足，阻碍了他尝试新的教育技术。
单词卡片
卡片已就绪
