名词
中文翻译：填实法
同义词：
['filling method', 'packing method例句：1. The engineer used a riddle to fill the gaps in the design.（工程师用一个谜语来填补设计中的空白。）2. The company adopted a riddle as the new standard for packaging.（公司采用谜语作为新的包装标准。）']
例句：
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1. The engineer used a riddle to fill the gaps in the design.
工程师用一个谜语来填补设计中的空白。
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2. The company adopted a riddle as the new standard for packaging.
公司采用谜语作为新的包装标准。
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3.The riddle was so complex that only a few experts could solve it.
这个谜语太复杂了，只有少数专家才能解开。