基本解释装丛毛, 用丛毛织或钉的行动同根派生 英汉例句Embroidery made of tufts of this thread.用这种灯芯绒线做的装饰The bird has a tuft of red feathers on top of its head.这只鸟的头顶上有一小簇红色的羽毛。