상황에 따라 자신의 이익을 위해 행동하거나 도덕적 원칙 없이 기회를 이용하는
Exploiting immediate circumstances or chances for personal gain, often without regard for moral principles or long-term plans.
예문:
"The politician's sudden change of heart was seen as a purely opportunistic move to gain votes."
"Some investors took an opportunistic approach, buying up distressed assets during the market crash."
면역 체계가 약해졌을 때만 질병을 일으키는 미생물이나 감염에 관한
Relating to an infection or microorganism that causes disease only when the host's immune system is weakened.
예문:
"Patients with advanced HIV are highly susceptible to opportunistic infections like pneumonia."
"The fungus is usually harmless but can become opportunistic in immunocompromised individuals."
새로운 서식지나 교란된 환경에서 빠르게 번식하고 번성할 수 있는 생물 종의 특성
Describing an organism or species capable of rapidly colonizing and thriving in new or disturbed habitats.
예문:
"Weeds are often opportunistic species that quickly take over cleared patches of land."
"The opportunistic predator adjusted its diet to include the new invasive insect species."