concussion
n[C, U]
(a) injury to the brain caused by a blow, violent shaking, etc, resulting in temporary unconsciousness 脑震荡
The patient is suffering from severe concussion following a blow to the head. 患者头部受击後患严重脑震荡.
(b) violent shaking or shock (caused eg by a blow, an explosion, etc) 猛烈的摇动或震动(如因撞击、 爆炸等所致)
a mighty tremor followed by minor concussions 巨大的震动及随後的轻微震荡.
🏥 医学释义
振荡,振动
🗣️ 情景例句
I would like to order now, please.
我现在可以点菜了。
We have drapes for the living room,but we need kitchen curtains.
我们有客厅窗帘,但是我们需要厨房窗帘。
They have found that it is connected with the passage of days and the phases of the moon.