knottiest
📖 中文释义
- a. （指木材）多结节的( knotty的最高级 ); 多节瘤的; 困难的; 棘手的
🧩 词形变化
原形 knotty
📘 English Definition（英文释义）
- s. making great mental demands; hard to comprehend or solve or believe
- s. used of old persons or old trees; covered with knobs or knots
- s. highly complex or intricate and occasionally devious