a straight segment of a roadway or racecourse
同义词：straight
without delay or hesitation; with no time intervening
同义词：immediately / instantly / straight off / directly / now / right away / at once / forthwith / in real time / like a shot
We don't have to go straightaway, do we?
我们用不着马上就走，是吧？
And the runners are just coming up to the straightaway.
选手们刚跑上最后一个直道。
词根：straight
adj.straight直的；连续的；笔直的；正直的；整齐的
straightway直通的
adv.straight直接地；不断地；立即；坦率地
straightway立刻，马上；直接地
n.straight直；直线
straightness[机] 平直度；率直；笔直