half-round flatter

例句：

1. 1.The sun was shining on a half-round beach.
   太阳照耀在一片半圆的沙滩上。
2. 2.She painted a half-round picture of the forest.
   她画了一幅森林的半圆画。
3. 3. The moon was shining in a half-round way.
   月亮以半圆的方式闪耀。