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
who really needs to be wearing a tuxedo,
真正需要穿燕尾服的人，
He who likes borrowing dislikes paying.
爱借钱者不爱还钱。
The woman immediately behind the two cars happened to be a learner.
紧跟其后的一辆车上的司机碰巧是个初学者，