dulcet

她甜美的嗓音让整个房间的人都安静了下来。

Her ___dulcet voice quieted everyone in the room.

竖琴甜美的音符在婚礼期间飘荡在花园中。

The ___dulcet notes of the harp drifted through the garden during the wedding ceremony.

清脆悦耳的鸟鸣声充满了清晨宁静的森林。

The ___dulcet chirping of songbirds filled the quiet morning forest.