noun 下载 🔗分享 水獭，海獭 An aquatic or marine carnivorous mammal in the subfamily Lutrinae of the family Mustelidae, which also includes weasels, polecats, badgers, and others. Examples : "The otter swam swiftly through the river, catching fish for its family. " 水獭在河里敏捷地游动，为家人捕鱼。 animal nature organism biology environment 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 水獭型男 A hairy man with a slender physique, in contrast with a bear, who is more thickset. Examples : "Mark, with his lean build and hairy chest, described himself as an "otter" when comparing his body type to his friend David, who he called a "bear." " 马克身材精瘦，胸毛旺盛，形容自己是“水獭型男”，来对比他的朋友大卫，他称大卫为“熊型男”。 appearance body human person 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 胭脂树橙，红木素 Annatto (dye) Examples : "The artist used otter to create a vibrant orange shade in her painting. " 这位艺术家用胭脂树橙在画中创造出生动的橙色。 material substance color 与AI对话词汇游戏阅读练习
