单词	acetopropionate
释义	acetopropionate noun ace·​to·​pro·​pi·​o·​nate ¦a-sə-(ˌ)tō-ˈprō-pē-ə-ˌnāt, ə-ˌsē-tō- plural -s : a mixed acetate and propionate specifically : cellulose acetate propionate Word History Etymology acet- + propionate First Known Use 1855, in the meaning defined above
随便看	slave-making ants slaved slaved (for) slaved for slaveholder slaveholders slaveholding slaveholdings slaveless slaveling slaveocracy slaver slavered slaverers slaveries slavering slavers slavery slaves slaves (for) slaves for slavest slavey slaveys Slavic

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