friction

US /ˈfrɪkʃən/

UK /ˈfrɪkʃn/

B2 中高級英檢高級
n. (u.)不可數名詞摩擦
There is a lot of friction between the brother and sister
n. (u.)不可數名詞摩擦;摩擦力
Because of too much friction, the rock will not slide

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