单词 | acetate |
释义 | acetate (once / 9809 pages) 1n 2n WORD FAMILY acetate: acetates USAGE EXAMPLESThe cellulose acetate film holding those documents was in the beginning process of breaking down and emitting a vinegar smell. Washington Times(Dec 17, 2016) “Acetate was more durable and practical than carrying glass around,” Yee said. New York Times(Aug 24, 2016) The late 19th century recordings were made on wax cylinders, and the 1940s recordings were made on acetate discs. Washington Times(Oct 07, 2016) 1 n a fabric made from fibers of cellulose acetate 2Syn|Hyper acetate rayon rayon a synthetic silklike fabric n a salt or ester of acetic acid Syn|Hypo|Hyper ethanoate acetin any of three liquid acetates that are formed when acetic acid and glycerin are heated together lead acetate, sugar of leada poisonous white solid (Pb[CH3CO]2) used in dyeing cotton and in making enamels and varnishes salt a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal) |
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