invasive

They found invasive cancer during a routine examination.

他们在一次例行检查中发现了扩散的癌细胞。

The evergreen trees, a hallmark of southern Appalachia's national parks, are under attack by an invasive insect barely visible to the eye but potent enough to fell the giants of the eastern United States' old-growth forests.

这些常青树是阿巴拉契亚山脉南部国家公园的标志性景观，目前正遭受一种肉眼几乎看不见的入侵昆虫的攻击，但其威力足以让美国东部原始森林的巨树倒下。

There's something different about this technology: it is both invasive and persuasive.

这项技术有一些不同之处：它既有攻击性，又有说服力。

Many people find the idea of any kind of invasive surgery unbearable.

许多人觉得任何一种开刀手术都是难以忍受的。

One method is invasive ventilation. A second method involves blowing oxygen into the lungs through a mask.

一种方法是有创通气。第二种方法是通过面罩将氧气吹入肺部。