| 单词 | perforate |
| 释义 | perforate —perforable, adj. —perforative, adj. —perforator, n. v. /perr"feuh rayt'/; adj. /perr"feuhr it, -feuh rayt'/, v. , perforated, perforating, adj. v.t. 1. to make a hole or holes through by boring, punching, piercing, or the like. 2. to pierce through or to the interior of; penetrate. v.i. 3. to make a way through or into something; penetrate. adj. 4. perforated. [1530-40; < L perforatus, ptp. of perforare to BORE1 through; see PER-] |
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