invasive是什么意思(基本释义,中文翻译)
invasive:You use invasive to describe something undesirable that spreads very quickly and that is very difficult to stop from spreading.
adj. 侵入的;扩散的

invasive读音音标
英 [ɪnˈveɪsɪv] 美 [ɪnˈveɪsɪv]
invasive词根
单词invasive里的词根vas来自拉丁语vasi,表示“走”,所以,在英语里包含vas/vad/wad的单词,多与此相关。例如:
invade /ɪnˈveɪd/ v. 侵略,涌入
evade /ɪˈveɪd/ v. 逃避,逃脱
pervade /pəˈveɪd/ v. 遍及,弥漫
pervasive /pəˈveɪsɪv/ adj. 普遍的,流行的
wade /weɪd/ v. 费力行走
前缀in表示在里面,后缀ive表示形容词,所以,in+vas+ive=向里面走的→入侵的,切入的,扩散的
视频讲解
invasive词网图

invasive的例句
Doctors have learned a lot. They have stopped rushing covid-19 patients onto ventilators, which can cause lung damage. Oxygen supplied through small prongs in the nostrils is much less invasive and often does the job.
医生们学到了很多。他们不再急着给新冠患者使用呼吸机,因为呼吸机会导致肺损伤。通过鼻套管提供氧气,侵入性小得多,而且通常有效果。
——《经济学人》
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本文标题:invasive是什么意思-invasive的中文翻译-词根-怎么读音-例句