Pcrf
abbr. parvocellular reticular formation 小细胞性网状结构
🗣️ 情景例句
He's up there at the lodge.
他在那边小屋 。
To pay a person in his own way.
以其人之道还治其人之身。
For most of the earth's history they have been the only form of life on our planet.
在地球上发展的大部分进程中，细菌是地球上唯一的生命形式。