| 单词 | perforate |
| 释义 | perforate perforate [sth] vtr: (make hole in, pierce) SC 穿孔于 chuān kǒng yú SC 打孔于 SC 在...上凿孔 The arrow perforated its target. perforate [sth] vtr: (make series of holes in) SC 在…上打一行小孔 zài shàng dǎ yì háng xiǎo kǒng SC 在…上打齿孔 zài shàng dǎ yì háng xiǎo kǒng，zài shàng dǎ chǐ kǒng SC 给…打孔眼线 zài shàng dǎ yì háng xiǎo kǒng，gěi dǎ kǒng yǎn xiàn The hole-punch perforated a stack of papers. |
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