gnathochilarium

例句：

1. 1. The gnathochilarium is a rare and beautiful flowerthat blooms only once a year.
   这个植物是一年只开一次花的稀有且美丽的花朵。
2. 2. The gnathochilarium has been used for centuries asa medicinal herb.
   这种植物自古以来就被用作药用草药。
3. 3. In thegnathochilarium, theflowers are arranged in delicate clusters that attractbees and butterflies.
   在gnathochilarium中，花朵被精心地排列成簇，吸引蜜蜂和蝴蝶。