noun🔗ShareミコアイサA duck in the goldeneye genus, Bucephala albeola."While canoeing on the lake, we saw several buffleheads diving for food. "湖でカヌーに乗っていると、ミコアイサが餌を求めて潜っているのが何羽か見えました。birdanimalnatureChat with AIVocabulary GamePractice Reading
noun🔗Share大馬鹿者, 愚か者One who has a large head; a heavy, stupid fellow.""The teacher called the two boys in the back row 'buffleheads' because they kept interrupting the lesson with silly jokes and didn't seem to understand the basic concepts." "先生は、後ろの列の二人の男の子がくだらない冗談で授業を中断し続け、基本的な概念を理解していないようだったので、彼らを「大馬鹿者」と呼んだ。personcharacterbodyChat with AIVocabulary GamePractice Reading