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
Where shall I put my signature?
我签在哪儿呀？
Don't you have anything better to do?
你没别的事好做吗？
Han Meimei, can I borrow your ruler, please?
韩梅梅，借我你的格尺用一下吧。