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
You don't need to do that.
你不用那么做的。
$19.00 a day or $129.00 a week, unlimited mileage.
一天19美元，一周129美元，不计车程。
He's been there for over two years. He's been there since two years ago.
他到校有两年多时间了。他两年前就到那儿学习了。