Indexation system
[经] 指数化制度
🧩 词语组成解析
[经] 指数化
🗣️ 情景例句
How can you do business with the americans? You'll need to improve your English first.
你怎么能与美国人做生意？你得先提高自己的英文水平。
It's a busy street.
这是一个繁忙的街道。
While on a walking tour with his wife,
一次，他与妻子徒步旅行。