She showed Baby Bun a small paper bag full of salt.
她给小本恩看一个纸袋子，里面装满了盐。
This paper propose a definite basis of theory and practice for industrial production and preservation of steamed bun.
为馒头工业化生产及馒头保鲜提出了一定的理论及实践依据。
This paper propose a definite basis of theory and practice for industrial production and preservation of steamed bun.
为馒头工业化生产及馒头保鲜提出了一定的理论及实践依据。
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