noun🔗Share족제비Any carnivorous mammal of the genus Martes in the family Mustelidae."While hiking in the forest, we spotted a marten darting quickly across the path with a small rodent in its mouth. "숲에서 하이킹을 하던 중, 우리는 작은 설치류를 입에 물고 길을 빠르게 가로지르는 족제비를 발견했다.animalbiologynatureChat with AIVocabulary GamePractice Reading
noun🔗Share칼새Any of various passerine birds of the family Hirundinidae, which also includes swallows, that catch insects whilst flying."The marten swooped and darted, catching insects in mid-air over the meadow. "칼새는 풀밭 위에서 공중에서 곤충을 잡으며 급강하하고 날아다녔다.birdanimalChat with AIVocabulary GamePractice Reading
noun🔗Share절구A perforated stone-faced runner for grinding."The archaeologist carefully examined the marten, noting the smooth wear patterns indicating its use for grinding grain centuries ago. "고고학자는 수백 년 전에 곡물을 갈기 위해 사용되었음을 나타내는 부드러운 마모 패턴을 주목하며 절구를 주의 깊게 조사했다.architectureutensilChat with AIVocabulary GamePractice Reading
