extraction

US /ɪkˈstrækʃən/

UK /ɪkˈstrækʃn/

B1 中級
n. (c./u.)名詞 (可數/不可數)提取
The extraction of salt from the ground is difficult
n. (c./u.)名詞 (可數/不可數)萃取
Those students are all of foreign extraction

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東西的故事!請不要亂消費 (Story of Stuff)

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