introduced species的用法和样例：
例句
- As well as conserving local tree species, the botanical garden also contains introduced species which are being grown experimentally.
除了保存本地树种外，园区也引进外来种试植。 - During the summer months, this group monitors the growth of lupine plants and removes invasive plant species from this park.
这个小组在这几个夏日的月份里，观测侵入至此地的植物的成长，并且拔除这个公园里的外来种植物。
