| 释义 |
ga·lac·tan
\gəˈlaktən, -ˌtan\ noun
(-s)
Etymology: International Scientific Vocabulary galact- + -an
: any of several polysaccharides of plant or animal origin (as agar, arabogalactans, and the galactan occurring in the albumin glands of the snail Helix pomatia) that yield galactose on hydrolysis |