straightadj.直的；坦率的；正直的；准的；连续的；异性恋的adv.笔直地；直接；坦率地；连续不断地n.直的东西；传统的人；异性恋者straight bit一字形钻头,钻straight nowadj.立刻(马上)straight out坦率地； 直言地straight oar直叶桨straightbead直线焊缝,直线焊蚕,直线焊珠straightbredadj.(动物)纯种的straight web板桩straight PCM直接脉码调制straightnessn.笔直；正直；率直straightawayadv.立刻；直接

a straight racen.全力以赴的竞赛

as straight as a dies绝对诚实；非常老实

keep a straight facevi.板着面孔(不露笑容)

straight as a dies绝对诚实；非常老实

draw a straight furrowv.处世规矩

with a straight face绷着脸

as straight as a dieadj.绝对诚实(绝对可靠；非常老实)