Pll
abbr. 最后一层的排列（Permutation of Last Layer）；锁相环（Phase Locking Loop）；视眼球剝璃（Primary Lens Luxation）
🗣️ 情景例句
I have no time for extra-curricular activities.
我可没时间参加课外活动。
An empty purse frightens many friends.
曩中无分文，亲友不上门。
Everyone is at school today except LinTao.
今天除了林涛，每一个人都到校了。