Amnion ring
[医] 羊膜环
🧩 词语组成解析
n. 羊膜\\n[医] 羊膜
ring
[riŋ]
n. 戒指，指环;铃声，钟声;环形物;拳击场;
vt. 形成环状;环绕;使（例如铃）响;打电话给;
vi. 按铃，敲钟;回响;成环形;
🗣️ 情景例句
I've let my health deteriorate.
我的健康恶化了。
Deeds, no words.
不要光说不练。
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。