1、invisible

看不见的;隐形的

The lines were so finely etched as to be invisible from a distance.

线条被蚀刻得如此精细，在远处看都看不见。

The belt is invisible even under the thinnest garments.

这种腰带即便在最薄的衣衫下都看不出来。

无形的

Parents fear they might overstep these invisible boundaries.

父母担心他们可能会逾越这些无形的界限。

Her father's face had suddenly tightened as though he was being strangled by invisible hands.

她父亲的脸突然僵硬了,仿佛是被无形的双手扼住了脖子。

被人忽视的;不为人注意的

It was strange, how invisible a clerk could feel.

一名办事员会感到如此受人忽视，令人觉得不可思议。

The problems of the poor are largely invisible.

穷人的问题大多不受重视。

2、expect

预期;预料;期待

a council workman who expects to lose his job in the next few weeks.

预计自己在接下来的几周里会丢掉工作的市政工人

They no longer expect corporate profits to improve.

他们不再期待公司利润会增长。

盼望;期待;等待

I am expecting several important letters but nothing has arrived.

我正在等几封重要的信件，可是一封都没到。

I wasn't expecting a visitor.

我没想到会有人来访。

要求；认为应当得到;指望

He wasn't expecting our hospitality.

他没有指望我们会盛情款待。

I do expect to have some time to myself in the evenings.

我确实希望晚上能有些属于自己的时间。