plaintive air哀怨的曲调
Plaintive e悲哀的;伤心的
Plaintive Rumba忧
Plaintive Cuckoo八声杜鹃
plaintive tone感伤的基调
sad plaintive哀怨
plaintive whinewail哀鸣
Plaintive Song抒情歌
Plaintive Numbers凄婉
ADJ（形容词） A plaintive sound or voice sounds sad. (声音或嗓音) 哀伤的 [文学性]
They lay on the firm sands, listening to the plaintive cry of the seagulls.
他们躺在坚实的沙滩上，听着海鸥的哀鸣。