Definition: Neutral colours are not strong or bright. Level: C1
室内设计师经常推荐中性色用于小空间。
Interior designers often recommend ___neutral colours for small spaces.
新沙发有多种中性面料可选。
The new sofa comes in a variety of ___neutral fabrics.
为了营造平静的效果，为卧室选择中性色。
For a calming effect, choose ___neutral colours for the bedroom.
