척추동물의 뇌를 둘러싸고 있는 뼈나 연골의 구조; 사람이나 동물의 머리뼈.
The framework of bone or cartilage enclosing the brain of a vertebrate; the skeleton of a person's or animal's head.
예문:
"The archaeologist carefully unearthed the ancient human skull from the burial site."
"A thick layer of bone protects the delicate brain tissue inside the skull."
"The medical students studied the detailed structure of the cranium, which forms the main part of the skull."
머리 또는 두뇌. 흔히 지능이나 사고력을 비유적으로 나타낼 때 비격식적으로 사용된다.
A person's head or brain, often used informally to refer to intellect or lack thereof.
예문:
"He must have an empty skull if he keeps making such careless mistakes."
"Use your skull for once and figure out the solution yourself!"
용광로나 국자(ladle)의 내벽에 들러붙어 굳어진 금속이나 쇠찌꺼기 층.
A layer of solidified metal or slag adhering to the interior walls of a furnace, ladle, or mold.
예문:
"The buildup of skull reduced the effective volume and efficiency of the blast furnace."
"Regular cleaning procedures are required to remove the skull from the refractory lining of the ladle."