planchWiktionary 原文英/plɑːnt͡ʃ/美/plænt͡ʃ/词源链中古法语Middle French约 14–16 世纪planche‘a board, plank’↓ 借入英语Englishplanch词源说明Borrowed from Middle French planche (“a board, plank”). See plank. Doublet of phalanx, phalange, plancha, planche, and plank.释义名词noun1obsoleteA plank.动词verb1obsolete, transitiveTo make or cover with planks or boards.同族词同源异形词 5phalanx·phalange·