Mother used to pickle onions.
Most people eat pickles at breakfast.
crony n. (有权势者的)密友，朋友
He spends every evening drinking in the pub with his crony.
sooty adj. 煤烟熏黑的，乌黑的
Deep-bodied sooty-black pelagic spiny-finned fish of North Atlantic and North Pacific, valued for food.
unroll vt. & vi. 展开，铺开，打开
And I'd like to give you a little something to take home. Let me unroll it.
inexplicable adj. 无法解释的；神秘的
Her inexplicable absence worried me.
Joy and sadness are experienced by people in all cultures around the world, but how can we tell when other people are happy or despondent? It turns out that the expression of many
"When people succeed, it is because of hard work, Luck has nothing to do with success." Do you agree or disagree with the quotation above? Use specific and examples to explain your