adj.鲁莽的,立刻的;
例句:
It hIt'slap-bang in the middle.
它砰地一声正好打在中间.
Of course, slap-bang in the middle of town the rents are high.
当然啦,市区正中心的租金是很高的。
She stood slap (-bang ) in the middle of the path, so I couldn't get past.
她站在路的正中间, 我过不去.