isogeotherm /,aisәu'dʒiәθә:m/ 📖 中文释义 n. [地]等地温线, 地下等温线 📘 English Definition(英文释义) n. A line or curved surface passing beneath the earth'ssurface through points having the same mean temperature. ← isogeny I 字母词表 isogeothermal →