名词
中文翻译：针脚连接
同义词：
['pin fastening', 'pin joint例句：1. The dress was pinned together with a few small buttons.（这件衣服是用几个小纽扣缝起来的。）']
例句：
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1. The dress was pinned together with a few small buttons.
这件衣服是用几个小纽扣缝起来的。
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2.The book was pinned to the wall for safekeeping.
这本书被钉在墙上以备安全。
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3. The puzzle was solved by carefully pinning each piece back in place.
通过仔细地将每个拼图块重新放回原位，这个谜题被解开了。