encrustations的读音 encrustations中文意思

读音 
n. 结壳( encrustation的名词复数 );用覆盖物;镶嵌;硬壳
encrustations 用法和例句
It has got rid of expensive encrustations such as the athletics and phd programmes and introduced year-round courses .
它去除了一些昂贵的外壳,比如体育和博士生项目并且引入了一年期项目。
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