音标: 英 [ˈraʊndwɜ:m] 美 [ˈraʊndwɜ:rm]
1. Cros reeding of roundworms, pesticide resistance in roundworms.
线虫的杂交育种 线虫的抗药性
2. It's roundworms as far as the eye can see.
我们能看到的资料都和线虫有关
3. roundworms, hookworms, flatworms and these guys: earthworms.
线虫 十二指肠虫 扁线虫和这些家伙 蚯蚓
4. I think we're looking at a parasitic roundworm called strongyloides.
我觉得这是一种叫类圆线虫的 寄生蛔虫
5. Before he turned his roundworms loose on your trees, he engineered a weakness into them.
在他往你的树上放线虫之前 他在它们体内植入了一种弱点