单词学习：astonishment 名词
astonishment
/əˈstɒnɪʃmənt/
惊讶，震惊
To everyone's astonishment, Mr. Gu announced that the exam had been cancelled.
令所有人惊讶的是，顾老师宣布考试取消了。
单词卡片
卡片已就绪
