crescentic formed penciling

例句：

1. 1.The moon is a crescent in the sky tonight.
   今晚月亮是半圆形的。
2. 2.The painting depicted a crescent in the night sky.
   这幅画描绘了一个半月在夜空中。
3. 3.She wore a crescent-shaped necklace for her wedding.
   她戴着一个半月形状的项链参加婚礼。