Over the next year and a half investigators will test the various strains of salt-tolerant rice they've bred.
2018年6月六级真题(第二套)阅读 Section C
The misconception of resilience is often bred from an early age, parents trying to teach their children resilience might celebrate a high school student staying up until 3am to finish a science fair project.
2018年12月六级真题（第一套）阅读 Section B
柯林斯高阶英汉双解学习词典释义
Bred is the past tense and past participle of breed .