forelegs
基本解释
- n.前肢
英汉例句
- At most, their forelegs grow vestigial spurs where wing membrane might have been.
最終，它們本應長爲翅膀的前肢會退化爲薄膜。 - Immediately behind the shoulders ribs are flattened enough to allow free movement of the forelegs, becoming rounder behind.
肩胛後麪的肋骨立即變平，允許前肢能自由運動，隨後逐漸變圓。