Stds 📖 中文释义 (STD 的复数) [计] 标准 🔗 释义中的汉语词 🧩 词形变化 原形 std 📘 English Definition(英文释义) plural of STDn a communicable infection transmitted by sexual intercourse or genital contactn a doctor's degree in theology ← stdout S 字母词表 stdstyle →