名词
中文翻译:索引钉
同义词:
['pin', 'staple', 'fastener例句:1. This index pin is used to mark the page in a book.(这个索引钉用来在书页上做标记。)']
例句:
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1. This index pin is used to mark the page in a book.
这个索引钉用来在书页上做标记。
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2.The index pin was inserted into the keyhole of the lock.
索引钉被插入锁的钥匙孔中。
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3.The index pin helps us to locate the page we need.
索引钉帮助我们找到我们需要的那一页。