Superbeta trasiator
[计] 超β晶体管
🗣️ 情景例句
I'll take this green sweater.
我买这件绿毛衫吧。
Do I have to make a reconfirmation?
我还要再确认吗？
Diamond necklaces and rings had been beautifully arranged on a background of black velvet.
钻石项链、戒指漂亮地陈列在黑色丝绒上面。