Plss
abbr. 携带式生命保障系统（Portable Life Support System）
🗣️ 情景例句
My mom is available to baby-sit this weekend.
我妈妈在这个周末可以照顾小宝宝。
I look forward to receiving your reply.
我期待着你的答复。
I hope you have a good journey back to Guangzhou.
祝你回广州时一路顺风。