Bpt
双极性晶体管
🗣️ 情景例句
I will have a cheeseburger, medium rare,
我要一份起士汉堡，五分熟，
My salary doesn't keep up with inflation.
我的工资跟不上通货膨胀。
We can also use satellites to help us make telephone calls to foreign countries.
我们也能利用卫星帮助我们打国际电话。