source data collection
基本释义
[经] 原始数据收集
实用场景例句
学术讨论
Nutritionists recommend healthy snacks to avoid overeating.
营养学家建议健康零食以避免暴饮暴食。
日常对话
She often buys a snack from the vending machine at work.
她经常在上班时从自动售货机买零食。
校园生活
The students shared snacks during the break.
课间，学生们分享了零食。
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