FAQs About the word heartbeat

心拍数

the rhythmic contraction and expansion of the arteries with each beat of the heart, a very short time (as the time it takes the eye to blink or the heart to bea

分,瞬間,秒,ビート,フラッシュ,即時,一瞬,ナノ秒,振る,一瞬

年齢,永遠,永遠に,一生,エオ,永遠,無限

heartache => 心痛, heart ventricle => 心室, heart valve => 心臓弁, heart urchin => ウニ, heart surgery => 心臓手術,