straight基本解释
adj,直的；连续的；笔直的；正直的；整齐的,同近
a long, straight road.一条笔直的长路
直的；连续的；笔直的；正直的；整齐的；异性恋的英释adjadjsomething that is straight does not bend or curve
go straight,改过自新.短语
