theoretical
形容词 adj.
英 /ˌθɪəˈɹɛtɪkəl/|[ˌθɪə̯ˈɹɛt.ɪ.kl̩]
美 /ˌθi.əˈɹɛt.ɪ.kəl/|[ˌθi.əˈɹɛɾ.ɪ.kl̩]|/ˌθiːˈɹet.ɪ.kəl/|[ˌθiːˈɹet.ɪ.kl̩]
英文释义
形容词 adj.
-
Of or relating to theory; abstract; not empirical.
— We may look upon this figure as representing in section a theoretical wing-form, or aerofoil
词源
From Middle English theorothycall, probably from Latin theōrēticus + -al, from Ancient Greek θεωρητικός (theōrētikós).
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