floral stimulus

例句：

1. 1. The scentof the roses was a powerful floralstimulus for her.
   玫瑰花的香味对她来说是一股强大的花的刺激。
2. 2. The study found thatflowers can have a positive floral stimulus onmood.
   研究发现，花朵可以对情绪产生积极的影响。
3. 3. She noticed that the garden hada strong floral stimulus for bees.
   她注意到花园对蜜蜂有很强的花的刺激。