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"