gummy residue是什么意思 gummy residue怎么读
gummy residue的用法和样例
- The undigested residue of food eliminated from the body.
残余物，排泄物体内排出的未消化的残余食物。 - Bacteria and bacterial residue carry additional carbon and would skew the radiocarbon date toward the present.
细菌和细菌性残余带来额外的碳，会使现时测定的年代变得不准确。
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