The dried herb is obtainable from health shops.这种干药草能在保健店里买到。...delicious cheeses which are obtainable anywhere in France.在法国随处可以找到的美味奶酪Full details are obtainable from any post office.详情可至任何邮局索取。Our product is obtainabl...
无差异曲线通常呈凸形.An indifference curve is usually assumed to be convex.我们现在开始接触到值得引起注意的无差异曲线.We come now to the really remarkable thing about indifference curves.而既往吸烟者同不吸烟者之间无差异.Similar calculations erased the sick - day gap ...
She is fond of flaunting her superiority before her friends and schoolmates.她好在朋友和同学面前逞强.Did you have fun with your schoolmates for the weekend?和校友一起度周末开心 吗 ?He was a favorite with his schoolmasters but not his schoolmat...