verb🔗Share波打つ, 膨れ上がるTo surge or roll in billows."The thick smoke was billowing from the chimney, darkening the sky. "太い煙が煙突から波打ち、空を暗くしていた。natureenvironmentweatherChat with AIVocabulary GamePractice Reading
verb🔗Share膨らむ, ふくらむTo swell out or bulge."The ship's sails were billowing in the strong wind. "強風の中で船の帆が膨らんでいた。appearancenatureChat with AIVocabulary GamePractice Reading
noun🔗Share膨れ上がり, 吹き出しThe act of something that billows; a billow."The sudden billowing of the curtains signaled a strong gust of wind had entered the room. "カーテンの突然の膨れ上がりは、強い突風が部屋に入ってきたことを知らせた。appearancenatureChat with AIVocabulary GamePractice Reading
