opportunistic

形容词 adj.
/ˌɒp.əˌtjuːˈnɪs.tɪk/|/ˌɒp.əˌt͡ʃ(j)uːˈnɪs.tɪk/    /ˌɑ.pɚˌt(j)uːˈnɪs.tɪk/

英文释义

形容词 adj.
  1. Taking advantage of situations that arise.
    — The danger now isn't so much from the AIDS virus itself as from opportunistic infections.
  2. Taking advantage of situations to advance one's own interests without regard for moral principles.
    — You can't trust somebody that opportunistic: he'll stab you in the back the first chance he gets.

词形变化

more opportunistic comparative most opportunistic superlative

词源

Etymology tree
English opportunist
Proto-Indo-European *-ikos
Proto-Italic *-ikos
Latin -icuslbor.
Old French -iquebor.
Middle English -ik
English -ic
English opportunistic
From opportunist + -ic.
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