adj.哀怨的，(声音)悲伤的

原形：plaintive比较级：more plaintive最高级：most plaintive

The plaintive melody of the violin echoed through the empty hall.
那凄凉的小提琴旋律在空荡荡的大厅里回响。
She sang a plaintive lullaby to calm the crying baby.
她唱了一首凄婉的摇篮曲来安抚哭泣的婴儿。
The old man's voice was plaintive as he told his story of loss and hardship.
老人在讲述自己失去和艰辛的故事时，声音充满了哀伤。
The plaintive howl of the lone wolf sent shivers down my spine.
那只孤独狼的哀嚎让我脊背发凉。
The plaintive notes of the flute seemed to express a deep sadness.
那笛子哀怨的音符似乎表达了深深的悲伤。
He wrote a plaintive letter to his estranged wife, hoping for reconciliation.
他给疏远的妻子写了一封哀求的信，希望能重归于好。
The wind carried the plaintive cries of seagulls across the deserted beach.
风带着海鸥那哀鸣声横扫过荒凉的海滩。
The piano piece had a hauntingly plaintive quality that moved the audience to tears.
钢琴曲中那种萦绕不去的哀愁之美让观众感动得落泪。
Her painting depicted a lone tree standing against a stormy sky, its form twisted in a plaintive plea.
她的画描绘了一棵孤独的树矗立在暴风雨的天空下，其扭曲的姿态仿佛在发出哀求。
The plaintive sound of the harmonica brought back memories of his childhood on the farm.
口琴那哀怨的声音唤起了他对农场童年的回忆。