unhappy/ʌn'hæpɪ/

a. not happy

➭ cf. -pier

➭ sf. -piest

a. 不高兴的，伤心的：She had an unhappy childhood. 她的童年很不幸。

◇[unhappy with sth] He was unhappy with the result. 他对结果不满意。

◇[unhappy about(或at) (doing) sth] She was unhappy about being punished. 她对被罚感到不高兴。

构词un- + happy