discolour
(US discolor), v
1 [Tn] change or spoil the colour of (sth) 使(某物)变色; 使(某物)退色
Smoking discolours the teeth. 吸烟会使牙齿变色.
2 [I] (of colour) change or be spoilt (指颜色)变化, 变色, 退色.
🗣️ 情景例句
If you say so.
既然你这么说。
Kristy had believed her brother was right from the beginning.