分词翻译
脚的英语翻译：
base; crus; foot; footsie
【医】 crura; crus; Paedo-; pedo-; peduncle; pedunculus; pes; pillar; pod-
podo-尖的英语翻译：
needle; piercing; point; sharp; the best of its kind; tip; top
【医】 apex; apices; apico-; cusp; cuspis; mucro; point; puncta; punctum; tip
