implemented bulk row fetching实现: realize; achieve; bring abou ...的: 4次方是 The fourth power of 2 i ...批量: batch; lot size取: take; get; fetch行: go下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:实现的批量取行，即可在微信中查询翻译
