theory

US /ˈθiəri, ˈθɪri/

UK /ˈθiəri/

A2 初級英檢中級多益
n. (c./u.)名詞 (可數/不可數)理論;學說
He has a theory that cats want to talk to us
n. (c./u.)名詞 (可數/不可數)猜測
His theory about the cause of the fire was pure speculation.

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