ad
re
na
line
复数形式
adrenalines
1
肾上腺素
a body hormone produced in case of anger, fear, or excitement that makes the heart beat faster and the body react quicker
Adrenaline, also known as epinephrine, is a hormone produced by the adrenal glands. It plays a crucial role in the body's response to stress and emergencies. When released into the bloodstream, adrenaline triggers various physiological changes, such as increased heart rate, elevated blood pressure, and heightened mental alertness. These effects prepare the body for a "fight-or-flight" response, helping to mobilize energy and enhance physical performance. Adrenaline is an essential component of the body's stress response system and contributes to our ability to cope with challenging situations.
- When faced with danger, the body releases adrenaline, triggering the fight-or-flight response.
面对危险时，身体会释放肾上腺素，触发战斗或逃跑反应。
- The adrenaline rush before a performance can help boost energy and focus.
表演前的肾上腺素激增有助于提高能量和注意力。
- The adrenaline surge during the roller coaster ride left her breathless and exhilarated.
过山车过程中的肾上腺素激增让她喘不过气来，兴奋不已。
- Athletes often experience an increase in adrenaline levels during competitive events, enhancing their performance.
运动员在比赛期间经常会经历肾上腺素水平的增加，从而提升他们的表现。
- The adrenaline pumping through his veins gave him the courage to confront his fears and speak up.
流淌在他血管中的肾上腺素给了他面对恐惧和发声的勇气。