opportunistic

形容词

1. 1

   投机的、机会主义的、见机行事的贬义

   Critics called the mayor's sudden change of position purely opportunistic.

   批评者说市长突然改变立场纯粹是投机。

2. 2

   善于抓住机会的、随机应变的

   She scored an opportunistic goal after the goalkeeper slipped.

   守门员滑倒后，她抓住机会进了一球。

3. 3

   机会性的医学

   Patients with weak immune systems are prone to opportunistic infections.

   免疫系统较弱的病人容易发生机会性感染。