n. 根茎, 根源, 起源
[医] 根茎
n. root or part of a root used for plant propagation; especially that part of a grafted plant that supplies the roots
1. We graft all our trees from the original rootstock.
我们所有的果树都是从种根上移植而来的
以上参考资料就是本英汉词典详细汇总的单词rootstock的翻译英语含义，如有错漏请向我们提供反馈意见。