sticklebacking
📖 中文释义
- (stickleback 的现在分词) n. 刺鱼
🧩 词形变化
原形 stickleback
📘 English Definition（英文释义）
- -ing form of stickleback
- n. small (2-4 inches) pugnacious mostly scaleless spiny-backed fishes of northern fresh and littoral waters having elaborate courtship; subjects of much research