字典 波兰语 - 美国英语
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naukowy ?:
1. scientific
What do you think was the most important scientific discovery of the nineteenth century?
美国英语 单词“naukowy“（scientific）出现在集合中：
UNIT 2 Cutting Edge Intermediate Student's BookUNIT 2 Cutting Edge Upper Student's Book
angielski słówka tekst 1
Summer Poem Part 6
angielski 6.8
