Film type: Polaroid i-Type Color Film (sold separately) / Film size: 4.2 x 3.5-inch prints / Weight: 648 grams / Charging method: USB-C / Companion app: Yes / Other features: Flip-up lid, scene analysis feature
"trace": [，这一点在同城约会中也有详细论述
Keep track the history of the keyword to determine when a keyword is rising or down in popularity over time.。搜狗输入法下载对此有专业解读
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