The " melody" is the main notes of a particular piece of music or song.

“旋律”是特定音乐或歌曲的主要音符。

The " melody" (melody) consists of the main notes in the song; we would say the " tune" (tune).

。 “旋律” （melody）由歌曲中的主要音符组成；我们会说“曲调” （tune）。

" The five main notes of the compositions have been brought together by the technicolor accord of the perfume, " the company explained.

该公司解释说：“这款香水的五种主要香调被香水的色彩调和所融合在一起。”