a.

1. 和藹的；溫和的
   The friendly salesman had a bland smile.

   那個友善的推銷員面帶和藹的笑容。

2. 無刺激性的
   The sick woman had only bland food.

   那個生病的婦人只吃無刺激性的食物。

3. 淡而無味的；枯燥乏味的
   bland stories with little plot

   缺乏情節而枯燥乏味的故事

adj.

1. lacking strong features or characteristics and therefore uninteresting.
   ▸(of food or drink) lacking flavour or seasoning; insipid.
2. showing no strong emotion.