1、Standard medical terminology uses jaundice for a symptom yellow discolouration of skin.
標(biāo)準(zhǔn)醫(yī)學(xué)術(shù)語中，“黃疸”是一種皮膚變黃的癥狀。

2、The discolouration in process of routine H. E stain was studied.
就常規(guī)H·E制片程序中的褪色問題進(jìn)行了探討。

3、Good. Discolouration may occur in sunlight exposure.
好，在太陽暴曬下將引起褪色。