| 释义 |
perforateperforate[ˈpə:fəreit]vt.1.■穿孔于, 打眼[洞]于; 刺[贯]穿于2.■打一排孔于(邮票等)以便于撕开perforated paper穿孔纸带perforated bricks多孔砖perforate a target by bullets用子弹射穿靶子Sheets of postage stamps are perforated.一张张的邮票都打过接缝孔。
词性变化perforate[ˈpə:fəreit]vi.1.■穿孔, 穿过; 贯穿; 刺穿 (into, through)adj.1.■[ˈpə:fərit] 有孔的, 打了洞的; (尤指)有排孔的
继承用法perforate-punctuateadj.1.■具穿孔点的, 具细孔状点的perforatedadj.1.■穿孔的, 凿孔的-ration [-ˈreiʃən]
词性变化perforate[ˈpə:fəreit]n.1.■穿孔, 打孔, 贯通; 打眼; 孔眼; (邮票等的)孔状接缝 |