单词学习：achoo 拟声词/感叹词
achoo
/əˈtʃuː/
（拟声词）阿嚏，打喷嚏的声音
Achoo! Excuse me, said Mr. Gu as he quickly covered his mouth.
“阿嚏！不好意思。”顾老师一边说，一边迅速捂住了嘴。
单词卡片
卡片已就绪
