词汇	how far is it
释义	how far is it 有多远？
随便看	using of antibiotic using of educational resources using of hue Using of hybrid advantages using of leisure time using of natural enemies Using of petroleum natural gas using of precipitation resource using of radioactive source using of shunting using of teaching materials using of the efficiency using of the waste paper using of waste heat using of words Using on AC house current using on/off turns using on/off turns, process to blend Using Open Office Presentation Using Open Office Presentation- using operator precedence parse Using or containing parentheses using ordinary equipment Using or effected with fire using or knowing two languages