곡물을 가루로 만들기 위해 맷돌에서 사용하는 크고 둥근 돌 중 하나.
One of a pair of large, circular stones used in a mill for grinding grain into flour.
예문:
"The museum displayed an ancient millstone used by early settlers."
"A heavy millstone was turned by the force of the flowing river."
진전이나 자유로운 행동을 방해하는 무거운 짐이나 책임.
A heavy burden or responsibility that prevents someone from making progress or acting freely.
예문:
"The massive mortgage became a millstone around the young couple's neck."
"His past legal troubles acted as a millstone for his political career."
"The company's debt is a millstone that hinders its ability to innovate."