disingenuously
🇺🇸
/ˌdɪsɪnˈdʒenjuəsli/
🇬🇧
/ˌdɪsɪnˈdʒenjuəsli/
not honest, pretending to know less than you really do
He disingenuously denied any involvement in the scandal.
他不真诚地否认了与丑闻的任何关联。