Batf
abbr. 烟酒火器管理局（Bureau of Alcohol Tobacco and Firearms）
🗣️ 情景例句
Thank you.
谢谢你。
Big mouthfuls ofter choke.
贪多嚼不烂。
Today we have two new students. Their names are Lucy and Lily.
今天我们班来了两位新同学，他们的名字叫Lucy和Lily。