Undersides
n. 下侧( underside的复数形式 ); 下部表面; 底面; 底部
🗣️ 情景例句
Not to worry.
别担心。
What is wealth good for,If it brings melancholy?
财富如带忧郁来，有了财富有何用？
We're not going to have any classes next week.
下周我们不上课。