Digigraf
自动制图系统
🗣️ 情景例句
I'm supposed to be worried about my daughter,
我原该为我的女儿担心才是。
No man (or one) is born wise or learned.
人非生而知之者。
Because the equipment for adding sound to films had not yet been developed.
因为给电影配音的设备还没有研制出来。