基本解釋n.前肢同根派生 forelegs相關(guān)詞英漢例句用作名詞 (n.)At most, their forelegs grow vestigial spurs where wing membrane might have been.最終，它們本應(yīng)長爲(wèi)翅膀的前肢會退化爲(wèi)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。forelegs更多例句