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
Well. It will be up immediately.
好，立即给你送去。
It's a busy street.
这是一个繁忙的街道。
It landed in the middle of the road.
落在了马路中间。