사람의 머리에 난 가닥들이 모여 이룬 것.
The collective growth of threadlike strands on a person's head.
예문:
"She decided to dye her hair bright blue for the summer."
"He spends a lot of time styling his hair every morning."
사람이나 동물의 피부에서 자라는 실 모양의 낱개 가닥.
A single threadlike strand growing from the skin of a human or animal.
예문:
"I found a long cat hair on my black sweater."
"The detective found a single hair at the crime scene."
사람이 아닌 포유류의 몸을 덮고 있는 빽빽한 털의 층.
The dense coat of fine strands covering the body of a non-human mammal.
예문:
"The polar bear's thick hair provides excellent insulation."
"This breed of dog has very short, wiry hair."
식물의 표피에서 뻗어 나온 가느다란 돌기나 미세한 세포 구조.
A fine, threadlike outgrowth from the epidermis of a plant or a microscopic cellular structure.
예문:
"The leaves of the plant are covered in fine, silvery hairs."
"Root hairs are essential for absorbing water from the soil."
매우 미세한 거리, 정도 또는 양.
An extremely small distance, degree, or amount.
예문:
"The arrow missed the bullseye by just a hair."
"He won the race by a hair in a photo finish."
기계식 시계의 밸런스 휠을 제어하는 아주 가느다란 나선형 용수철.
A very fine spiral spring used in a mechanical watch to control the balance wheel.
예문:
"The watchmaker carefully adjusted the hair in the balance wheel."
"A broken hair can cause a mechanical watch to stop ticking."