acuteintersectionnacute□intersection锐角: acute angle; closed angle; o ...交会: rendezvous; intersection锐角交叉: acute angle intersection; intersect with acute angles; scissors junction锐角交互面: acuteangle interarea边角交会法: linear angular intersection; linear-angular intersection; linear-angularintersection; linear-angular intersection下载手机词典可随时随地查词查翻译