be rich in

• 在 ... 充足； 充裕

be rich in的用法和样例：

例句

1. The quality or condition of being rich in significance, import, or implication.
   充实，深远意义意义、意味或含义丰富的性质或状态
2. The palace was rich in ornament.
   宫廷装饰琳琅满目。