Antibackfire device
[机] 逆火防止装置
🧩 词语组成解析
🗣️ 情景例句
What do people usually do on that day?
在这一天，人们通常干什么？
Being happy in my work is most important to me.
工作中开心最重要。
I don't know how to express my gratitude.
我不知道怎样来表达我的感激之情。