discolouration

常見(jiàn)例句

The sunshine would discolour the paint.
陽(yáng)光會(huì)使油漆褪色。
Plastic tends to discolour with age.
塑料久而久之便會(huì)退色。
PH-neutral mount; will not discolour the picture.
PH值中性裝裱紙;不會(huì)使圖片褪色。
Good(chalks). Discolouration may occur in sunlight exposure.
好（會(huì)粉化），在太陽(yáng)暴曬下將引起褪色。
This blue cloth will discolour through exposure to the sun.
這種藍(lán)佈怕曬。
Benzoyl peroxide can cause fabric to discolour on contact. Use with care.
過(guò)氧化苯可能導(dǎo)致織物脫色，請(qǐng)小心使用。