常見例句雙語例句Carbamide peroxide, the whitening agent in bleach, can irritate gums, causing them to bleed and recede.漂白產品中含有過氧化脲，該物質會破壞牙齦，導致牙齦出血和牙齦退縮。The wax can be softened with mineral oil, glycerin or ear drops. Hydrogen peroxide or carbamide peroxide may also help.他們說，礦物油，甘油或滴耳劑可以使耳垢軟化，過氧化氫或過氧化脲也可以起到幫助。The use, production method and the situation at home and abroad of some carbamide downstream product which have broad market prospect were reviewed.介紹了幾種具有廣闊市場前景的尿素下游產品的用途、生產方法及國內外生產情況。原聲例句They say hydrogen peroxide or carbamide peroxide may also help. 返回 carbamide