拉伸曲线stretched: 撑拉过大; 拉伸的; 拉松stretchadility: 抽伸性; 拉伸性stretched actylic plastic: 拉伸丙烯酸塑料stretchable paper: 伸性纸stretched aircraft: 加长机身的飞机下载手机词典可随时随地查词查翻译
