She had to skimp to send her son to college.她必须节俭来供她儿子上大学.Many families must skimp on their food and other necessities just to meet the monthly rent.就为了交齐每月的租金，许多家庭不得不省吃俭用。Older people should not skimp on food or heating...
他们在记忆力和空间技能方面势均力敌。Their strengths in memory and spatial skills matched.他的记忆力变得糟透了。His memory was becoming shockingly bad.他过目不忘的记忆力使他能记下大量事实.His photographic memory enabled him to tuck away yards of facts....
Whisk the egg whites until they are foamy but not stiff.把蛋清搅至起沫而不黏稠的程度。It's foamy milk that you add to the coffee.将牛奶打出泡沫后加入咖啡中.All of these entities lack prominent foamy macrophages.这些病变均缺少明显的泡沫细胞....