tiebeam
(architecture) A beam acting as a tie, as at the bottom of a pair of principal rafters, to prevent them from thrusting out the wall.
plural of Sunday board
(rare) A person who breaks crystals for the purpose of studying them. / (mineralogy) A clast that consists primarily of crystalized mineral.
plural of subdirectory
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
★★★★★★★★★★