cephalanthin

例句：

1. 1.The cephalanthin in the flower is a symbol of good luck.
   花朵中的头花象征着好运。
2. 2. The cephalanthin was used to decorate the room.
   头花被用来装饰房间。
3. 3. The cephalanthin has become a popular gift for weddings.
   头花已成为婚礼上受欢迎的礼物。