Flattest
a. 平坦的；扁平的；浅的；单调的 (flat的变形)
🗣️ 情景例句
Do I have to remind you yet again?
还需要我再次提醒你吗？
We can't stop it.
我们不能阻止它。
The Crystal Palace was different from all other buildings in the world, for it was made of iron and glass.
这座水晶宫不同于世界上所有的其他建筑，因为它是用钢和玻璃建成的。