单词head collar
un.: 头冠；头襟网络: 头领；驯犬勒；头项圈
头襟
头冠
Took the money, Wu Aunty vigilant felt, Mao Zedong"s head collar found in the face of it there is concavoconvex.
接过钱时，吴大妈警惕地摸了摸钞票，发现票面毛泽东头像衣领处有凹凸感。