bloodstream

US /ˈblʌdˌstrim/

UK /ˈblʌdstri:m/

C2 上級
n. (u.)不可算名詞血の流れ
The drug is now entering the bloodstream

動画字幕

ストレスホルモンであるコルチゾールを自然に減少させる5つの食品 (5 Foods That Naturally Decrease Cortisol, the Stress Hormone)

07:52ストレスホルモンであるコルチゾールを自然に減少させる5つの食品 (5 Foods That Naturally Decrease Cortisol, the Stress Hormone)

喫煙は素晴らしい (Smoking is Awesome)

11:45喫煙は素晴らしい (Smoking is Awesome)

Why Does Thinking Hard Make You Tired?(Why Does Thinking Hard Make You Tired?)

02:50Why Does Thinking Hard Make You Tired?(Why Does Thinking Hard Make You Tired?)