不圆

例句：

1. 1. The pie was not very well baked, making it look rather un-rounded.
   这个派饼烤得不太好，看起来不太圆。
2. 2. The painting lacks the roundness of a true masterpiece.
   这幅画缺乏真正的大师作品的圆润感。
3. 3. The moon was not perfectly round, casting an eerie glow over the deserted town.
   月亮不是完全圆的，在荒凉的小镇上投下了诡异的光芒。