concussion相关的词根或词缀是: cuss

复数： concussions

提示：点击例句中的单词，就可以看到词义解释

The signs of concussion are not always well recognized .

脑震荡的体征并不总是可以被很好地发现。

Ms. milashina suffered head injuries and a concussion .

米拉斯纳女士头部受到重创并有脑震荡。

If this is a concussion , why is it taking so long ?

如果这是一次脑震荡，为什么要花这么长时间？

What should you do if a friend or teammate has a concussion ?

如果一个朋友或队友得脑震荡了，你该怎么办？

They both expected the doctor to come back and say cameron had a concussion .

他们都在等那个医生回来，说卡梅隆是一次脑震荡。