Level 6 · word 19,840 of 20,000

opportune

/ˌɑːpərˈtʃuːn/ American
  • adj. 适时的, 恰当的
Definition
  • adj. happening at a particularly convenient or suitable time
Example
He chose an opportune moment to ask for a raise.
他选了一个恰当的时机提出加薪。