单词	coenosteum
释义	coenosteum noun coe·​nos·​te·​um sə̇ˈnästēəm, sē- plural coenostea -ēə : the calcareous skeleton of a compound coral or a bryozoan colony Word History Etymology New Latin, from coen- + Greek osteon bone
随便看	swazis swazzles SWB swbd swbses swbws swchmn SWD sweal swealed swealing swealings sweals swear swear (someone) to secrecy swear (someone) to secrecy/silence swear blind swear by swear for swear in swear off swear on one's mother's grave swear on the Bible swear out swear someone to secrecy

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