“knockout”的概念、定义、翻译、参考文献-科学参考

单词	knockout
释义	knockout [`näk´au̇t] ^ENGINEERING A partially cutout piece in metal or plastic that can be forced out when a hole is needed.
随便看	hairstone hair trigger hairworm hairy cell leukemia hairy tongue Halacaridae halation halazone halcyon days Haldane's rule haldenhang Halecomorphi Halecostomi Hale cycle half-adder half-adjust half-and-half solder half-angle formulas half-arc angle half bat half block half-breadth plan half-bridge half carry half-cell

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