plough back
US /plaʊ bæk/
UK /plaʊ bæk/

短语动词
1.
再投资, 将利润投入
to reinvest (profits) in a business
示例:
•
The company decided to plough back all its profits into research and development.
公司决定将所有利润再投资于研发。
•
We need to plough back more money into improving our infrastructure.
我们需要投入更多资金来改善基础设施。
在 Lingoland 学习这个单词