root-stock

英 ['ruːtst'ɒk] 美 ['ruːtst'ɒk]

• n. 根兢

root-stock的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 rootstock:

1. a horizontal plant stem with shoots above and roots below serving as a reproductive structure

2. root or part of a root used for plant propagation; especially that part of a grafted plant that supplies the roots