lub-dub

英語（米国） (en-US) 英語（イギリス） (en-GB)

感動詞

擬音語

(onomatopoeia, medicine) Used to represent the normal rhythm of the heart on auscultation, comprising the first and second heart sounds.

日本語の意味

心臓の正常な拍動を表す擬音語。聴診時に聞かれる第一心音（lub）と第二心音（dub）に対応する。

英語の意味

(onomatopoeia, medicine) Used to represent the normal rhythm of the heart on auscultation, comprising the first and second heart sounds.

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The nurse tapped her stethoscope and said, 'lub-dub,' confirming the patient's normal heart rhythm.

看護師は聴診器で胸を軽く叩き、正常な心拍を示す「ルブダブ」という二拍の心音を確認した。

詳細

意味（1）

(onomatopoeia, medicine) Used to represent the normal rhythm of the heart on auscultation, comprising the first and second heart sounds.

Ralph tried to listen above the steady lub-dub, lub-dub of Ryan's heart, but soon he grew bored. Ryan's shirt was new and the flannel still fuzzy. Ralph nipped a hole in the front of the pocket for a better view and then, lulled by the muffled lub-dub, lub-dub and the steady rise and fall of Ryan's chest, fell asleep as if he were being rocked in a cradle.

詳細