“rectal ampullas”的概念、定义、翻译、参考文献-科学参考

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单词	rectal ampullas
释义	rectal ampullas 直肠壶腹
随便看	ground clearing ground clutter ground clutter area ground coat ground coating (painting) ground coat paint ground-collector transistor amplifier ground colour ground colour light signal ground compliance ground conductivity ground conduit ground connection ground connector ground contacting area of track ground-contour-following device ground control ground-controlled approach (GCA) ground-controlled approach minimums ground-controlled approach radar (GCA radar) ground-controlled interception ground controlled interception ground-controlled intercept radar (GCI radar) ground control point ground control survey