与常规的古典音乐和轻摇滚音乐相比，婴儿听到了假日音乐会更满足。

Infants are more content when holiday music is played compared to the usual classical or soft-rock music.

youdao

与常规的古典音乐和轻摇滚音乐相比，婴儿听到了假日音乐会更满足。

Infants are more content when holiday music is played compared to the usual classical or soft-rock music.

youdao