xylotomyWiktionary 原文构词拆分xylo-前缀wood+-tomy后缀Cutting, incision, section词源说明From xylo- + -tomy.释义（英文）名词 Noun(botany) The art of preparing sections of wood (as by means of a microtome) for microscopic examination.词族派生词（1）xylotomist相关词（1）xylotomic