Plss
abbr. 携带式生命保障系统（Portable Life Support System）
🗣️ 情景例句
He never speaks unless he is spoken to.
除非别人先对他开口，他从不先开口。
New life style, and a new place of work.
新的生活方式和新的工作地点。
Because he doesn't like school!
因为他不喜欢上学。