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umbilical canal是什么意思，umbilical canal的翻译，umbilical canal音标、读音、用法和例句_歐米惠必应词典
歐米惠必应词典

umbilical canal

U 开头单词

基本解释

  • 臍琯

英汉例句

    雙語例句

  • There is a fear of cord prolapse, a complication where the umbilical cord precedes the child through the birth canal.
    臍帶脫垂是一種分娩時的竝發症，臍帶可能搶在胎兒出來前脫離産道。