例句與造句

1. Rhododendron bud blast, a fungal condition that causes buds to turn brown and dry, and not open, is caused by the fungus " Pycnostysanus azaleae ", which may be brought to the plant by the rhododendron leafhopper, " Graphocephala fennahi ".
2. It's difficult to find graphocephala fennahi in a sentence. 用graphocephala fennahi造句挺難的