ethereal /i'θiriәl/ ★☆☆☆☆ 📖 中文释义 a. 轻的, 飘渺的, 天上的[医] 醚制的, 挥发性的 📘 English Definition(英文释义) a. of or containing or dissolved in ethers. characterized by unusual lightness and delicacy ← etherate of trifluoroboron E 字母词表 ethereal extract →