anti-acid coat
基本释义
防酸涂层
实用场景例句
学术讨论
The geologist studied the rock crust of the Earth.
地质学家研究了地球的岩石外壳。
日常对话
She loves to eat the crusts of the bread.
她喜欢吃面包的边皮。
校园生活
The pizza crust was too hard for some students to eat.
对一些学生来说，披萨饼底太硬了。
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