英语词汇“vacuum extractor”的翻译、意思、用法、释义-英汉汉英双解词典-良福网

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词汇	vacuum extractor
释义	vacuum extractor短语¹⁴⁴⁹⁷²⁺² 基本例句真空提取器 The vacuum extractor is a plastic cup placed on the baby’s head, and it uses gentle suction to help guide him or her out of the birth canal. 真空吸引是用一个塑料杯放在婴儿的头顶，并使用柔和的吸力把婴儿拉出来。 yeeyan
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