Pfcs
abbr. 全氟化碳；全氟代烃类
🗣️ 情景例句
and information about Max's life here.
关于Max在这里的生活。
Extremes meet.
否极泰来。
and another group were disturbed for an equal period of time but when they were no exhibiting eye-movements,
另一组人也是连续几夜被叫醒，但是在眼球队没活动时被叫醒的。