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sessile

英 ['sesaɪl; 'sesɪl] 美['sɛsl]
  • adj. 无柄的;固着的

英英释意


1. permanently attached to a substrate; not free to move about;
"an attached oyster"
"sessile marine animals and plants"
2. attached directly by the base; not having an intervening stalk;
"sessile flowers"
"the shell of a sessile barnacle is attached directly to a substrate"