metaxylem

n. [植]后生木质部

词形变化

metaxylems 复数 metaxylems

释义与例句

n.
  1. 1.

    The part of xylem, developing after protoxylem, that has larger cells and vessels.

    可数 不可数 生物

词源

From meta- + xylem.

来源：wiktionary