| 释义 |
ˌplough sth↔ˈback (in/into sth)|ˌplough sth↔back ˈin1to turn over growing crops, grass, etc. with aploughand mix them into the soil to improve its quality犁埋；使秸秆还田2to put money made as profit back into a business in order to improve it把（利润）再投资The money was all ploughed back into the company.所有的钱都再投资到这个公司。 |