"imperceptible" in Chinese (Simplified)

• 难以察觉的

Definition

“难以察觉的”指的是非常微小、细微或逐渐的，以至于人的感官无法察觉或注意到。

Usage Notes (Chinese (Simplified))

多用于书面语、学术或科学语境。常见搭配有“难以察觉的变化”、“难以察觉的声音”。不适用于明显或容易观察到的事物。

Examples

The sound was so low it was imperceptible.

声音低到几乎**难以察觉的**。

There was an imperceptible change in her expression.

她表情上的变化几乎**难以察觉**。

The difference is almost imperceptible to the naked eye.

用肉眼几乎**难以察觉**区别。

Her laughter faded to an imperceptible whisper.

她的笑声逐渐变成了**难以察觉的**耳语。

Progress was imperceptible, but over time, things improved.

进展**难以察觉**，但时间久了，事情变好了。

He gave an imperceptible nod to show he agreed.

他**难以察觉地**点了一下头表示同意。