Elastin

[i'læstin]

解释:

(noun.) a fibrous scleroprotein found in elastic tissues such as the walls of arteries.

卡拉校对--From WordNet

解释:

(n.) A nitrogenous substance, somewhat resembling albumin, which forms the chemical basis of elastic tissue. It is very insoluble in most fluids, but is gradually dissolved when digested with either pepsin or trypsin.

海丝特编辑