基本解釋產(chǎn)道英漢例句雙語(yǔ)例句Each year between 50 000 to 100 000 women worldwide are affected by obstetric fistula, a hole in the birth canal.全世界每年有5萬(wàn)至10萬(wàn)名婦女罹患產(chǎn)科瘺，即產(chǎn)道出現(xiàn)瘺孔。obstetric canal更多例句詞組短語(yǔ)短語(yǔ)soft obstetric canal damage 軟產(chǎn)道損傷soft obstetric canal 軟產(chǎn)道obstetric canal更多詞組專業(yè)釋義醫(yī)藥科學(xué)產(chǎn)道