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...
So you are going to start next week , eh?那么你们下星期就要出发了, 是 吗 ?Pretty smart for a nipper of seven, eh?七岁小孩儿吔,有点子聪明, 嗯哼?Conclusion : Hypoproteinemia is closely related to the onset of EH.继发于重症脑病及颅内感染者预后差.Salvatore: Who said ...
Conducting polyaniline ( PANI ) and poly - O - methylaniline ( POT ) were prepared by chemical oxidation method.用化学氧化法制备导电聚苯胺 ( PANI ) 和聚邻甲苯胺(POT ).Objective : To develop a method for determination of the N - methylanili...
The fund has been used largely to finance the construction of federal prisons...该基金大部分用于了资助联邦监狱的建造。We used to see quite a lot of his wife, Carolyn...我们以前经常见到他的妻子卡罗琳。He used to keep on at me about the need to win...他以前总是跟...