opportunistic
🇺🇸
/ˌɑːpərtuːˈnɪstɪk/
🇬🇧
/ˌɒpətjuːˈnɪstɪk/
Taking advantage of a situation to achieve success or gain.
She is known for her opportunistic approach to business, always ready to seize the moment.
她以機會主義的方式做生意而聞名,總是準備抓住時機。
Causing harm especially to those with weakened immune systems.
The patient is susceptible to opportunistic infections due to the chemotherapy.
由於化療,病人容易受到機會性感染。