cad剖断线怎么画:一句话,怎么翻译?
来源:百度文库 编辑:神马品牌网 时间:2024/10/04 23:22:33
每天做四篇数学练习.
doing four math projects every day.
Four maths exercise per day.
每天做四篇数学练习.
I exercise four pieces of math exercises everyday
do math exercises four times everyday
这是个短语,不是句子
doing four maths exercises every day