sequoia /si'kwɔiә/ 📖 中文释义 n. 红杉 🔗 释义中的汉语词 红杉 🧩 词形变化 复数 sequoias 📘 English Definition(英文释义) n. either of two huge coniferous California trees that reach a height of 300 feet; sometimes placed in the Taxodiaceae ← sequiturs S 字母词表 Sequoia gigantea →