"an assumed name" "an assumed cheerfulness" "a fictitious address" "fictive sympathy" "a pretended interest" "a put-on childish voice" "sham modesty"
"She assumed indifference, even though she was seething with anger" "he feigned sleep"
"He feigned that he was ill" "He shammed a headache"
He..seem'd to laugh that she should..put such a Sham upon him.
You have..shammed us off with Counterfeit Coin.
牛津高階第八版
美國韋氏詞典
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維基百科 (自由的百科全書)