adrenaline
US
UK adrenaline, adrenalin n: (stress hormone)
SC 肾上腺素 shèn shàng xiàn sù
TC 腎上腺素
TC 腎上腺素
An injection of adrenalin can be used to treat a severe allergic reaction.
adrenaline rush n: (flush of excitement or panic)
SC 肾上腺素激增
Roller coasters give him an adrenaline rush.