字典 波兰语 - 美国英语
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piasek ?:
1. 
sand
美国英语 单词“piasek“（sand）出现在集合中：
UNIT 10 Cutting Edge Pre-Intermediate Student's BookSłówka nieznane
2. 
grit
The road had been covered with grit.
Every day, parents and teachers ask me, "How do I build grit in kids?
He is a man of grit.
