He was enchanted with the euphonious music .

他陶醉在那悦耳的音乐中。

The melody of this song is very euphonious.

这首歌的旋律非常悦耳。

The sound of the wind chimes is quite euphonious.

风铃发出的声音十分悦耳。

Her voice is very euphonious and pleasant to hear.

她的声音非常悦耳，让人听了很舒服。

The sound of the stream flowing is very euphonious.

小溪流淌的声音非常悦耳。

This piece of music sounds very euphonious and relaxing.

这段音乐听起来非常悦耳，让人放松。