然后,将工业品二甲苯放入瓶中,使达到瓶口.Thereafter the bottle is filled to the lip with commercial grade xylene.然而含有硅石和硅酸盐的工业品都有肯定的效果.The commercial product however, containing silica and silicates, has a positive effect.当然南方人仍然是棉花出口者,他们对于...
他们经过时，响起了令人哀怜的恸哭。As they pass by, a piteous wailing is heard.他仰天恸哭起来。He tossed back his head and keened.母亲恸哭死在战争中的儿子.The mother was crying over her son killed in the war....