Diphenylenimine
(=carbazole)咔唑
🗣️ 情景例句
I don't know haw that could have happened.
我不知道怎么会发生那样的事。
Is it too far to walk?
走着去很远吗？
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。