/ˌɒptɪˈmɪstɪk ||; ˌɑptəˈmɪstɪk/adjoptimistic (about sth/that...) expecting good things to happen or sth to be successful; showing this feeling 乐观的;抱乐观态度的:
I've applied for the job but I'm not very optimistic that I'll get it.我申请了那份工作,但对于被录用与否并不太乐观。 [OPP] pessimistic 反义词为pessimistic➔optimistically /-kli ||; -klɪ/ adv[OPP] pessimistically 反义词为pessimistically