regulus /'regjulәs/ 📖 中文释义 n. 轩辕十四, 锑块, 金属渣[医] 金属渣, 熔块(熔矿时所得) 📘 English Definition(英文释义) n. the brightest star in Leon. a genus of birds of the family Sylviidae including kinglets ← regulon R 字母词表 Regulus calendula →