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
The times have been very bad.
时机一直很坏。
I'd like to know something about your foreign trade policy.
我非常想了解有关贵国对外贸易的政策。
I like sitting by the Wayle on fine afternoons.
我喜欢在天气晴朗的下午到河边坐坐。