他对此事毫无把握。

He is not sure about the matter.

《新英汉大辞典》

他毫无把握地猜想我队会获胜。

He hazarded a guess that our team would win.

youdao

对某些语法项目我们无把握。

I'm still not sure of certain grammar items.

youdao

对……无把握，怀疑。

Without doubt, we will defeat them.

youdao

这种随意的途径并不象人们所预期的那样无把握。

This random approach is not as dubious as one might expect.

youdao

这种随意的途径并不象人们所预期的那样无把握。

This random approach is not as dubious as one might expect.

youdao