The ability of clay minerals to catalyse decarboxylation has long been recognised.粘土矿物能催化脱羧基作用是早已认识到的问题.The results demonstrate that this catalyse has an excellent activity and selectivity this reaction.结果表明该催化剂对此合成反应具有很...
干邑白兰地也用于浸渍食材，给砂锅炖菜提味。Cognac is also used to macerate and flavour ingredients and casseroles.把所有切好的蔬菜放入砂锅。Place all the chopped vegetables into a casserole dish.女性有时因过度使用磨砂膏而损伤了皮肤。Women sometimes damage their skin by goin...
Lie face upwards with a cushion under your head.头枕垫子仰卧。The subsidies are designed to cushion farmers against unpre-dictable weather.这些补助金用于减轻农民因难以预测的恶劣天气而遭受的损失。He sat on a tapestry cushion next to the hearth.他坐在壁炉边上的一块绣花...