Chart reversal
[经] 线形反转
🧩 词语组成解析
reversal
[ri'və:səl]
n. 倒转，颠倒;反复;逆转，反转;[法]撤消;
🗣️ 情景例句
Let's talk business.
我们来谈谈正经事。
Be considerate toward the poor.
应常为穷人着想。
Many strange new means of transport have been developed in our century,
本世纪已研制出许多新奇的交通工具，