noun🔗ShareガラガラヘビAny of various venomous American snakes, of genera Crotalus and Sistrurus, having a rattle at the end of its tail."The hiker carefully stepped around the rattlesnake coiled near the trail. "ハイカーは、小道の近くでうずくまっているガラガラヘビを注意深く避けて歩いた。animalnatureorganismbiologyChat with AIVocabulary GamePractice Reading