Bicamera
双镜头摄影机
🗣️ 情景例句
I need to confirm my reservation.
我要确认我的预定。
You cannot make a silk purse out of a sow's ear.
猪耳朵做不成丝钱包；巧妇难为无米之炊。
Thanks very much. I must go!
谢谢，我必须走了。