1、笔直的英语：straight，英[stre?；t]，美[stre?；t]。
2、她乌黑的头发中有条笔直的白色分缝，仿佛将她的后脑勺一分为二。The straight white part in her ebony hair seemed to divide the back of her head in half。
3、然而，若没有崎岖而只沿着笔直的路往前走，你的人生就会变得很无趣。However, riding your life along just straight roads with no bumps can become boring。