例句與造句

1. AVCHD, or Advanced Video Codec High Definition, uses one of the more efficient video Codecs ( a set of equipment that encodes an analogue speech or video signal into digital form for transmission purposes and at the receiving end decodes the digital signal into a form close to its original ).
2. It's difficult to find advanced video codec high definition in a sentence. 用advanced video codec high definition造句挺難的