Avascular
a. 无血管的\\n[医] 无血管的
🗣️ 情景例句
What number are you trying to dial?
你要的电话是什么号码？
Let's get to the point.
让我们来谈要点。
only of metal, which wears away by friction.
而是由金属组成，而金属可以随着磨擦而磨损殆尽。