纹章描画法

例句：

1. 1. The artist used a brush to depict the dragon on the shield.
   艺术家用刷子在盾牌上绘制龙。
2. 2. The emblem was carefully painted by hand.
   这个徽章是手工精心绘制的。
3. 3. He learned the technique of embroidery from his grandmother.
   他从祖母那里学会了绣花的技巧。