noun🔗Shareピンホール, 針穴A small hole, of a size that could have been made by a pin"The sunlight streamed through a tiny pinhole in the curtain, creating a bright dot on the wall. "太陽光がカーテンの針穴から差し込み、壁に明るい点を作り出した。partitemthingChat with AIVocabulary GamePractice Reading
verb🔗Shareピンホールを作るTo form one or more pinholes in."The curious child tried to pinhole the aluminum foil with a toothpick. "好奇心旺盛な子供は、つまようじでアルミホイルにピンホールを作ろうとした。materialphysicstechnicalChat with AIVocabulary GamePractice Reading
