A tooth which has been hit hard may discolour.受过重击的牙齿可能会变色。Plastic tends to discolour with age.塑料久而久之便会退色。Benzoyl peroxide can cause fabric to discolour on contact. Use with care.过氧化苯可能导致织物脱色, 请小心使用....
A tooth which has been hit hard may discolour.受过重击的牙齿可能会变色。A tooth which has been hit hard may discolour...受过重击的牙齿可能会变色。Benzoyl peroxide can cause fabric to discolour on contact. Use with care.过氧化苯可能导致织物脱色, 请小心使用.Plastic...
有病的组织容易被微生物侵袭.The diseased tissue can be easily invaded by these microorganisms.这个有病的孩子只吃了几口饭.The sick boy was only picking at his food.他不得不照看他有病的弟弟.He had to look after his invalid brother....
It is hard to overestimate the potential gains from this process.这一工艺的潜在收益不可估量。I think you overestimate me, Fred.我认为你高估我了，弗雷德。Don't overestimate seriousness of the problem.别把问题看重了....