sessile

a. 无柄的, 固着的 [医] 无柄的, 无蒂的; 固着的

发音

其它 /ˈsɛsaɪl/

释义与例句

adj.
  1. 1.

    Permanently attached to a substrate; not free to move about.

    生物 动物学

    a sessile oyster

  2. 2.

    Attached directly by the base; not having an intervening stalk; stalkless.

    生物 植物学 医学

词汇关系

形容词

同义词 1

stalkless

反义词 2

pedunculate vagile

相关短语

sessile oak sessile bellwort sessile bellworts sessile oaks

词源

From Latin sessilis (“sitting”), from sessus, perfect passive participle of verb sedeō (“to sit”), + adjective suffix -ilis. Compare session.

来源：wiktionary