Pmo
abbr. printed matter only 只准印刷品
🗣️ 情景例句
Good, it's 122 over 80.
好 ，收缩压122 舒张压80。
What on earth has happened to trouble you so?
到底发生什么事让您如此发愁？
One case concerns and eleven-year-old schoolgirl, Vera Petrova,
其中有一例谈到有一个名叫维拉。彼托洛娃的11岁学生。