Ppi scope
[电] 平面位置指示器显示镜
🧩 词语组成解析
[经] 生产者物价指数
🗣️ 情景例句
Good morning, Mom.
早安 ，妈妈。
Today is the first day of spring.
今天是春天的第一天。
but ever since he moved in, he has had trouble with cars and their owners.
但自从搬进去后，就和汽车及车主们发生了磨擦。