noun 下载 🔗分享 火冠雀,戴菊鸟。 A very small passerine bird, Regulus ignicapillus, that breeds in Eurasia. Examples : "While hiking in the European forest, we spotted several tiny firecrests flitting among the branches. " 在欧洲的森林里徒步时,我们看到几只小小的火冠雀(戴菊鸟)在树枝间轻快地飞来飞去。 bird animal nature biology organism 与AI对话词汇游戏阅读练习