Polycross
多系天然杂交, 多向杂交, 多父本杂交
🗣️ 情景例句
You are a very smart young man, Robbie.
你是个绝顶聪明的年轻人， Robbie。
Wine is mirror of the mind.
酒后吐真言。
He is only about five feet high.
他大概只有五英尺高。