Chinese phrase
这个〜凹凸不平 zhè ge 〜 āo tū bù píng
Meaning
This ___ has an uneven surface
When to use it
Describes something with an uneven surface. It points out bumps or dips and is common for wood, ground, and other materials.
Example dialogue
你看看这个木板，表面怎么样？ nǐ kàn kàn zhè ge mù bǎn biǎo miàn zěn me yàng
Take a look at this wooden board. What is the surface like?
这个木板凹凸不平。 zhè ge mù bǎn āo tū bù píng
This wooden board has an uneven surface.