Inequalities
n. [数]不等式；不均等, 不平衡；不平坦（inequality的复数形式）
🗣️ 情景例句
You do. You do. There's a book here.
当然 ，当然。书要出版。
An nod is as good as a wink to a blind horse.
对牛弹琴。
Sometimes ago, the United States Navy, for instance,
例如，美国海军前些时候