strutn.高视阔步；支柱v.趾高气扬地走；支撑strut one's stuff碘摄取Struthidea cinerean.灰鸵鹨(鸵鹨科)strut-framed beam撑托梁,撑架式梁strut in the street在大街上高视阔步strut of axle guard车轴护挡支柱strut beam of frame框支梁strut-braced wing斜拉翼strut of roof truss屋架斜撑strutural imperative结构性规则Strutted beam bridge刚架桥