noun 下载 🔗分享 雅罗鱼, 白鲑。 Any North American freshwater fish of certain species of the genus Coregonus that live in cold-water lakes. Examples : "The fisherman hoped to catch a cisco while ice fishing on the frozen lake. " 渔夫希望在冰冻的湖面上冰钓时能钓到一条雅罗鱼 (白鲑)。 fish animal food biology nature 与AI对话词汇游戏阅读练习