基本解釋改變臉色；變顏失色英漢例句雙語例句They have taught plant proteins to change colour when in the presence of certain chemicals.科學家改變了植物的蛋白成分，當它們暴露于某種特定化學品的時候，植物就會改變顏色。This, for instance, is why egg whites change colour and texture when cooked: as the albumen in the whites loses its structure, its physical appearance is transformed.這就是為什么蛋清煮后發(fā)生顏色和質(zhì)地的變化：當?shù)扒逯械陌椎鞍资テ浣Y(jié)構(gòu)，其物理外貌也隨之轉(zhuǎn)變。What is needed is a pixel that can change colour entirely.為此，一種能完全改變自我顏色的像素就成為一種迫不及待的需求。權(quán)威例句The next stage, currently still in the laboratory, is to develop coatings that change colour when they absorb toxic chemicals, thus alerting soldiers that they are under chemical attack.ECONOMIST: Monitor: A good kind of gas-guzzling TheThat is because electronic paper does not need backlighting in the way that liquid-crystal displays do (see article) and making beads or capsules change colour does not take much energy.ECONOMIST: Showing offchange colour更多例句詞組短語短語No change of colour 無顏色變化change in colour 變褪色;變更顏色change the colour 改變顏色change of colour 顏色改變change -colour fluid culture 變色液體培養(yǎng)change colour更多詞組