cellulose acetate
短语[计] 醋酸纤维素 [化] 醋酸纤维素酯
释义与例句
n.
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1.
A biopolymer material of diverse uses including as photographic film stock, as a component in some coatings, as a frame material for eyeglasses, and as a synthetic fiber in the manufacture of cigarette filters and playing cards and in various textiles.
不可数