Aithioic acid
[机] 二硫羧酸
🧩 词语组成解析
🗣️ 情景例句
You can't afford to ignore the profession's code of conduct.
你不能无视行业的行为准则。
I said, Is there anything I can do?
我是说:我能为你做点什么吗？"
No! But the children are not alone. There are some animals on the island.
没有！但岛上并非只有孩子们。岛上还有一些动物。