Several guests complained that the hotel's breakfast coffee was vapid and lukewarm.

好幾位房客抱怨飯店早餐的咖啡淡而無味，而且還不夠熱。

The caterer's sample menu looked impressive, but the chicken tasted surprisingly vapid.

外燴業者的試菜菜單看起來很棒，但雞肉吃起來卻出奇地淡而無味。

After customers called our new sparkling water vapid, the marketing team requested a stronger citrus flavor.

顧客說我們的新款氣泡水淡而無味之後，行銷團隊要求加強柑橘風味。