英语词汇“placental barrier”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	placental barrier
释义	placental barrier noun : a semipermeable membrane made up of placental tissues and limiting the character and amount of material exchanged between mother and fetus
随便看	tergant tergiant tergiferous tergite tergiversant tergiversate tergiversation tergiversator tergiversatory tergiverse tergo tergum -teria teria terin teriyaki terlinguaite term term termagancy termagant termagantish termagantly term attendant term day

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