英语词汇trophoblastic operculum是什么意思，trophoblastic operculum的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	trophoblastic operculum
释义	trophoblastic operculum　【医】滋养层盖
随便看	pinch hit pinch hit pinch hitter pinch hitter pinch hitter pinch machine pinch nut pinch off pinch off pinch on pinch on pinch pass mill pinch pass rolling pinch pennies pinch pennies pinch plasma pinch point pinch reflex pinch reset pulse pinch resistor pinch roll pinch roller pinch rolloer pinch solenoid driver pinch solenoid switch

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