更新时间：2026-07-07 23:45:34
designation hole
designation hole是什么意思？
标志孔
- 单词
- designation hole
标志孔
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- designation
designation hole是什么意思 designation hole在线翻译 designation hole什么意思 designation hole的意思 designation hole的翻译 designation hole的解释 designation hole的发音 designation hole的同义词