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
You hold on to them so there won't be a problem later.
你来保管， 免得等一下又出问题了。
Speak less and listen more.
要少说多听。
You are just putting on a little weight. I believe you'll get that off easily.
你只是稍微胖了些，很快就会恢复的。