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

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
随便看	double walled double-walled double walled air bath double-walled annulus double walled bell jar double-walled bell jar double-walled can double-walled carbon nanotubes double-walled carbon nanotubes bearing double-walled coffer-dam double-walled corrugated fiberboard double wall double-wall double wall bellows double wall box double-wall carbon nanotube double-wall carton double wall cofferdam double-wall cofferdam double wall-column model double-wall combined foundation double-wall container double-wall containment double wall corrugated fibreboard double-wall corrugated paper