Bjt
abbr. 北京时间（BeiJing Time）；双极结晶体管（Bipolar Junction Transistor）；商务日语能力考试
🗣️ 情景例句
This is very helpful, Mrs. Martinelli.
这样很有用， Martinelli太太。
I don't care!
我不管！
Bonny, take the next dirt track on the left. That will take us down into the valley.
波尼，沿着左边的下一个土路走。我们将沿路而下进入河谷。