brooch
/brəʊtʃ/noun
- an ornament fastened to clothing with a hinged pin and catch（衣服上装饰用的）胸针, 领针, 饰针。
词源
Middle English: variant of broach， a noun originally meaning 'skewer， bodkin'， from Old French broche 'spit for roasting'， based on Latin brocchus， broccus 'projecting'. Compare with BROACH1.