fletching
A land vehicle resembling a bicycle or tricycle but powered by the arms rather than the legs.
(anthropology, dated in academic contexts) A member of one of various peoples native to the Horn of Africa, generally restricted to those that speak Cushitic languages.
(finance, of an option) That can be exercised on dates less-frequently than quarterly (usually annually), a set time period (usually one year) after the issue date, and before the expiry date.
The process of attaching fins, such as halved feathers, to a projectile in order to stabilize its flight. / The fins or feathers so attached.
その見習いは、各矢の飛行が安定するように割った羽などを取り付ける工程（羽根付け）を午後いっぱい練習した。
アカウントを持っていませんか？ 新規登録
アカウントを持っていますか？ ログイン
DiQt（ディクト）
無料
★★★★★★★★★★
