例句與造句

1. Near Arequipa in Peru, he also discovered a new species of tuberous begonia, " Begonia davisii ", which was also named after him . " B . davisii " was later used in the early days of breeding " Begonia ?tuberhybrida " cultivars by John Seden in the Veitch Nurseries at Coombe Wood.
2. It's difficult to find begonia davisii in a sentence. 用begonia davisii造句挺難的