1 Results for -预备知识-
หรือค้นหา: -预备知识-, *预备知识*

CC-CEDICT CN-EN Dictionary
预备知识[yù bèi zhī shi, ㄩˋ ㄅㄟˋ ㄓ ㄕ˙,     /    ] background knowledge; prerequisite [Add to Longdo]

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