Mbr
abbr. 主引导记录（Master Boot Record）
🗣️ 情景例句
I give thanks for being here with my family and for being well,
我感谢能在这里和家人在一起而且很健康，
Where is the telephone office?
电话局在什么地方？
The aeroplane is flying over the river.
飞机正从河上飞过。