In many instances isocyanates react vigorously with water, alcohols, and amines.在许多情况下异氰酸酯同水, 醇和胺发生猛烈的反应.Both the alcohols and aldehydes are secondary products of the oxidation.醇和醛两者为氧化的次级产物.An alternative approach to al...
In many instances isocyanates react vigorously with water, alcohols, and amines.在许多情况下异氰酸酯同水, 醇和胺发生猛烈的反应.The carbene also reacts with alcohols.碳烯也可与醇反应.Both the alcohols and aldehydes are secondary products of the oxidat...
Butchers recommend cooking meat with the fat and trimming it away later.肉贩建议先把肉整个儿煮熟，然后再将肥肉切去。Mishka got some nail scissors and started carefully trimming his fingernails.米什卡找到个指甲剪，开始仔细地修剪指甲。Weeks of exercise succeeded i...
他的庄稼无法卖个好价钱。He can't get a good price for his crops.这幅画要是现在出手,一定能卖个好价钱.The painting would fetch quite a lot if you sold it now.这张画可卖个好价钱.The picture makes a good price....
事实上, 它是细菌,原虫, 支原体, 酵母和病毒的聚集地,形成凝胶样的有机物质.It is, in fact, colonies of bacteria , protozoa, mycoplasmas, yeasts and viruses a gel - like organic material....