a carping descant that accused him of betraying his radical left-wing beliefs指责他背弃其激进的左翼信仰的苛责评论

Every now and again he risks the odd thoughtful descant of his own.时不时地, 他大胆提出与众不同、颇有创见的想法。

You play the melody and I will descant.你演奏旋律, 我来伴奏。

Remarkably, numerous spokespersons descanted knowledgably about it.不同寻常的是, 众多发言人都对此发表了颇有见地的见解。

It contained a passage that descanted on the advantages of wealth.其中有一段文字详述了财富的好处。