sequoias 📖 中文释义 (sequoia 的复数) n. 红杉 🧩 词形变化 原形 sequoia 📘 English Definition(英文释义) plural of sequoian. either of two huge coniferous California trees that reach a height of 300 feet; sometimes placed in the Taxodiaceae ← Sequoiadendron giganteum S 字母词表 Sequoya →