vacuole 的定义
Biology.
- a membrane-bound cavity within a cell, often containing a watery liquid or secretion.
- a minute cavity or vesicle in organic tissue.
vacuole 近义词
等同于 cell
更多vacuole例句
- Checking the ill animals’ brains revealed swathes of unnatural microscopic holes, or vacuoles.
- This is done by pulsation of the vacuole, which ultimately bursts, passing fluid waste to the outside.
- These masses of food seem to be inclosed within a little area containing fluid, called a vacuole.
- Waste nitrogenous products formed within the cell when work is done are passed out by means of the contractile vacuole.
- Spores with two polar-capsules, and without an iodinophilous vacuole in the sporoplasm.
- Contractile vacuole absent; the nucleus is spherical and contains many large chromatin granules.