Dcr
abbr. 丽比技术（Dynamic Contrast Ratio）；设计改动要求（Design Change Request）；数字转换接收器（Digital Conversion Receiver）；关门检测继电器
🗣️ 情景例句
I know it.
我知道。
Many a fine dish has nothing on it.
虚有其表。
Would you like a drink ?
你们想喝点什么吗？