Pinalic acid
[化] 戊酸
🧩 词语组成解析
🗣️ 情景例句
That's OK, Malcolm.
没有关系， Malcolm。
No root, no fruit.
没有根，就没有果。
Duck, and like them the pigeons, are endowed with such-like muscles, that are a good part of the weight of the bird,
野鸭及它们相似的鸽子有天赋的钢铁般的肌肉，占了体重的很大一部分。