纳米水离子 知乎:On his return from his office,he found the house d--

On his return from his office,he found the house d-- Return on investments是什么意思 i could tell he was surprised from the expression on his face的中文意思 we should learn from Lei Feng.His spirit___today. a.puts b.lives on c.takes up d.gets on 请问：a ividend from a solid company is one return you can count on.怎么翻译？谢谢诸位! Industry Average Return On Equity 什么是 on his back ? from then on..........？ 请问：return from ; return to 是什么意思？有什么区别？arrive from 什么意思？谢谢！ he is on his way