Baf
abbr. baffle 挡板; bunker adjustment factor 煤仓调节系数
🗣️ 情景例句
Are you ready to order now, sir?
先生，你准备点菜吗？
In college I majored in economics, What was you major?
大学时我主修经济，你主修什么呢？
Hi,Carl. Have you ordered yet?
嗨，卡尔，你点菜了吗？