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
Hello, May I speak to Miss Li, please?
喂。我可以请李小姐接电话吗？
There is no longer any communication between them.
他们之间好久不说话了。
She got very angry and started shouting at me.
她气极了，冲我大喊。