nounダウンロード🔗共有ロール、硬貨のロールA little roll; a roll of coins put up in paper, or something resembling such a roll.例:"The bank teller handed me a rouleau of quarters, wrapped tightly in paper. "銀行員は私に、紙にきつく包まれた25セント硬貨のロールを手渡した。businessfinanceamountitemAIとチャット語彙ゲーム読解練習
nounダウンロード🔗共有ルーロー技法A decorative technique that involves creating patterns with piping, cording or bias tape. A rouleau loop uses the same cord or piping as a way of fastening buttons, most notably down the back of bridal gowns.例:"rouleau loop"ルーローのループstyleappearancewearmaterialbuildingtechnicalAIとチャット語彙ゲーム読解練習
nounダウンロード🔗共有ルーロー(chiefly in the plural) A stack of aggregated red blood cells, as seen in certain haematological and other diseases.例:"The doctor examined the blood sample under the microscope and noticed numerous rouleaux, indicating a possible infection. "医者は顕微鏡で血液サンプルを調べ、感染の可能性を示す多数のルーローに気づきました。medicinephysiologydiseasebiologybiochemistryanatomyAIとチャット語彙ゲーム読解練習
nounダウンロード🔗共有束材(fortification) One of a bundle of fascines to cover besiegers.例:"The engineers quickly constructed a rouleau of tightly bound branches to shield them from the enemy's arrows as they approached the castle walls. "技術者たちは、城壁に近づくにつれて、敵の矢から身を守るために、しっかりと束ねられた枝の束材を素早く構築しました。militaryarchitecturewarAIとチャット語彙ゲーム読解練習