as likely as not

• adv. 说不定(或许；恐怕；很可能)

例句

用作副词 (adv.)

1. I'm afraid he's not pervious to our proposal.
   恐怕他不会接受我们的建议。
2. Mosquitoes are feared as vectors of malaria.
   恐怕蚊子是疟疾的传播体。