名词短语
中文翻译：穿孔签名
同义词：
['perforated seal', "perforated signature mark例句：1. The company's logo is a perforated signature that can be easily removed.（公司的商标是一个可以轻易移除的穿孔签名。）"]
例句：
-
1. The company's logo is a perforated signature that can be easily removed.
公司的商标是一个可以轻易移除的穿孔签名。
-
2.The document has a perforated signature that requires a special pen to read.
这份文件有一个穿孔签名，需要用特殊的笔才能阅读。
-
3.The official seal of the government is a perforated signature that is used for official transactions.
政府的官方印章是一个穿孔签名，用于官方交易。