"perhaps she will call tomorrow" "we may possibly run into them at the concert" "it may peradventure be thought that there never was such a time"
I'll make it worth while. And I don't mean may-be.
I wanted to think maybe she was different now.
牛津高阶第八版
美国韦氏词典
Dictionary.com
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维基百科 (自由的百科全书)