Bcr
abbr. 烟煤研究所（Bituminous Coal Research Institute）；字节计数寄存器（Byte Count Register）
🗣️ 情景例句
Please give my best regards to your sister.
请向你妹妹转达我最诚挚的问候。
I could swear I've been here before.
我敢发誓我曾经来过这儿。
Look!There's an ice cream man.
瞧！有个卖冰淇淋的。