Ffes
abbr. Foam Fire Extinguishing System 泡沫灭火系统
🗣️ 情景例句
He is still unable to express himself in English.
他仍然不能用英语表达自己的意思。
You've got no ID card, boy!
你是小孩吧，怎么没带身份证呀。
It was November 25th.
昨天是11月25日。