胸甲 /xiōngjiǎ/ angolul

breast [breasts]▼(animal's thorax)
noun
[UK: brest] [US: ˈbrest]

breastplate▼(armor)
noun
[UK: ˈbrest.pleɪt] [US: ˈbrest.ˌplet]

cuirass [cuirasses]▼(piece of defensive armor, covering the body from the neck to the girdle)
noun
[UK: kwɪ.ˈræs] [US: kwɪ.ˈræs]