brooch基本解释
n,（女用的）胸针，领针,同近
“No birthday, ” she repeated, fingering the brooch on her breast..“没有生日”，她复述道，一边玩弄着胸口的胸针。
（女用的）胸针，领针英释中释na piece of jewellery that you fasten to your clothes, usually worn by women
