All remembrance of him has escaped from my mind.

我完全不记得了。

We are in complete ignorance of his plans.

我们完全不的计划。

I have no conception of what he means.

我完全不懂的意思。

That is completely irrelevant to the subject under discussion.

这跟讨论的主题完全不相关。

I haven't the faintest what it means.

我完全不懂这是什么意思。

I was at an utter loss what to do.

我完全不该怎样做才好。

She was in complete disagreement,and signified this fact immediately.

她完全不同意,并且即表明了这一事实。

I regret to say we're diametrically opposed to your ideas.

很遗憾我只好说我们完全不同意你们的意见。

It is all dicky with him.

它完全不可靠。

The two questions are quite separate.

这两个问题是完全不相关的。

She completely disregarded all our objections.

她完全不理会我们的各意见。

These symbols mean nothing to me.

我完全不明白这些符号是什么意思。

This is highly improbable.

这是完全不可能的。

Graduate teaching assistants are neither fish nor fowl, neither completely students nor teachers.

研究生助教既不完全是学生，又不完全是教师，而是介于二者之间。

He’s completely out of step with other cancer specialists; his ideas about treatment are quite different.

和其癌症专家的意见完全不一致，的治疗主张截然不同。

Soot is the product of the imperfect combustion of fuel.

煤烟是燃料不完全燃烧的产物。

It was made out by his counsel that he was quite unaware that the money had been stolen.

据的律师宣称, 完全不钱已被偷走。

Soot is usually the product of the imperfect combustion of fuel.

煤烟通常是燃料不完全燃烧的产物。

Superglue proved completely unsuited to the task, as it stuck to everything it came into contact with.

事实证明强力胶完全不适合这项任务，它能黏住接触到的任何东西。

There’s no earthly reason why she shouldn’t come with us.

她完全没有理由不跟我们一块儿来。