illusion
英 [?'l(j)u??(?)n]
美[?'lu?n]
- n. 幻覺，錯覺；錯誤的觀念或信仰
詞組搭配
be under the illusion that
believe mistakenly that
錯誤地認為
the world is under the illusion that the original painting still hangs in the Winter Palace.
全世界的人都錯誤地認為原畫還掛在冬宮內。
be under no illusion (或 illusions)
be fully aware of the true state of affairs
對真實事態一清二楚