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360P
把牙膏放大2000倍看，感觉来到了外太空，看得我两眼冒金星
小卡把牙膏放在生物显微镜下分别放大500—2000倍看，里面有好多物质，感觉像是来到了外太空，全是“星星”
生物显微镜（物体标本放大500-2000倍）22/50
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