词汇	train a child
释义	train a child 训练孩子
随便看	grainsize analyzer grain size and granularity effects grain size category grain size characteristic grain-size characteristic grain size characteristic curve grain size characteristics grain-size characteristics grain size classification grain-size classification grain size component grain size composition grain-size composition grain size consist grain size contribution grain size control grain-size control grain size counter grain size curve grain-size curve grain size data grain size distribution grain-size distribution grain -size distribution grain-size distribution characteristics