arch /ɑ:tʃ/

释义

(n.) a curved shape in the vertical plane that spans an opening
(n.) a curved bony structure supporting or enclosing organs (especially the inner sides of the feet)
(n.) a passageway under a curved masonry construction

arched, arching, arches

在词托邦里，「arch」是一只名词属性像素生物（日耳曼词源 · 动物型生物，超稀有卡）。字母决定它的长相，词源决定体型，词频决定稀有度；收集它、用它造句升级，并在单词对战中记住它的词性。