Plm
abbr. 产品生命周期管理（Product Lifecycle Management）；可编程序的逻辑矩阵（Programmable Logic Matrice）；脉冲宽度调制（Pulse-Length Modulation）
🗣️ 情景例句
My parents set aside a college savings fund for me.
我的父母为我存了一笔上学的费用。
I told you, my mom could beat your pop.
告诉你，我妈要把你爸揍一顿。
It is good preparation for the world outside schools and universities.
这对走出学校进入社会是一个良好的准备。