“occult blood”的概念、定义、翻译、参考文献-科学参考

单词	occult blood
释义	occult blood [ǝ`kǝlt `blǝd] ^PATHOLOGY Blood in body products such as feces, not detectable on gross examination.
随便看	adjugate adjustable base anchor adjustable choke adjustable parallels adjustable propeller adjustable resistor adjustable square adjustable transformer adjustable wrench adjusted decibel adjusted elevation adjusted position adjusted stream adjusted value adjusting adjusting point adjusting ring adjustment adjustment correction live center live chassis live data live end live load live load allowance

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