forelegs

基本解释

• n.前肢

同根派生

英汉例句

用作名词 (n.)

• At most, their forelegs grow vestigial spurs where wing membrane might have been.
  最终，它们本应长为翅膀的前肢会退化为薄膜。
• Immediately behind the shoulders ribs are flattened enough to allow free movement of the forelegs, becoming rounder behind.
  肩胛后面的肋骨立即变平，允许前肢能自由运动，随后逐渐变圆。