endangered
动词 endanger:
pose a threat to; present a danger to
同义词:endanger, jeopardize, jeopardise, menace, threaten, imperil, peril
put in a dangerous, disadvantageous, or difficult position
同义词:queer, expose, scupper, endanger, peril
形容词 endangered:
(of flora or fauna) in imminent danger of extinction