Proctanal
肝素胆碱
🗣️ 情景例句
Chances are they'll give in.
他们也许会做出让步。
You are a very considerate person.
你是一个深思熟虑的人。
but they do underline the general principle that the relationship between elephant and mahout is the key to successful training.
但强调了一项基本原则，象和驯象员之间的关系是驯象成功与否的关键。