Btbc
abbr. Boehm test of basic concepts 博埃姆基本概念测试
🗣️ 情景例句
Yes, we are surprised to meet you here.
是的，我们意外在这儿见到了你。
They lived in perfect harmony.
他们相处得十分和睦。
It was a cold spring morning in the city of London in England.
英国伦敦，一个寒冷的春天的早晨。