入侵 rùqīn HSK7 to invade Origin Definitions Defs Strokes Stroke Words Sentences Sents 入侵者 rùqīnzhě intruder intruder; invader; raider入侵物种 rùqīnwùzhǒng invasive species a species that is not native to a specific location and has a tendency to spread to a degree believed to cause damage to the environment, environment human economy or human health