Pollyanna /ˌpɑːliˈænə/ noun plural Pollyannas
plural Pollyannas
Learner's definition of POLLYANNA
[count] disapproving
: someone who thinks good things will always happen and finds something good in everything过于乐观者;盲目乐观者 — Pollyannaish
/ˌpɑːliˈænəɪʃ/ also Pollyannish /ˌpɑːliˈænɪʃ/ adjective