dubiously

副词

1. 1

   怀疑地、半信半疑地

   She looked at the contract dubiously before signing it.

   她半信半疑地看著那份合约，然后才签名。

2. 2

   可疑地、令人质疑地

   The company dubiously claims its products cure insomnia.

   该公司声称产品能治失眠，说法十分可疑。