hallmark
US /ˈhɑːl.mɑːrk/
UK /ˈhɔːl.mɑːk/
명사
순도 검증 각인
a mark stamped on articles of gold, silver, or platinum in Britain, certifying their standard of purity.
동사
순도 검증 각인
stamp with a hallmark.
예시:
•
he was reprimanded for not hallmarking his work