underlining /,ʌndә'lainiŋ/ 📖 中文释义 [计] 加下线 🧩 词形变化 原形 underline复数 underlinings 📘 English Definition(英文释义) v give extra weight to (a communication)v draw a line or lines underneath to call attention to ← underlings U 字母词表 underlinings →