preseed

发音

UK /pɹiːˈsiːd/
UK /ˈpɹiːˌsiːd/

词形变化

preseeds 复数 preseeds preseeded preseeding preseeds 三单 preseeding 现在分词 preseeded 过去式 preseeded 过去分词 more preseed 比较级 most preseed 最高级

释义与例句

n.
  1. 1.

    A medium specially prepared for a seeding operation.

    工程 医学
v.
  1. 1.

    To seed in advance.

    […] I loaned them the valve that they used to seed the clouds or preseed them with liquid nitrate solution […]

adj.
  1. 1.

    Before a seeding or seed stage of development.

词源

From pre- + seed.

来源：wiktionary