Yume.
It's two syllables. Yu is pronounced like the u in unicorn, and me is pronounced like the me in metal. Yume.
Yoi yume o
'Watashi no yume no joshi yori anata no hou ga utsukushii'.
we say Nakagawa if we want to say inside in Japanese.
メロン is how you say melon in Japanese.
To say tennis in Japanese.........テニス
Yoi yume o
"Dream" is 'yume' in Japanese.
If you mean the phrase itself, transliterated/Japanized, it would be : スウィートドリームス : suiito doriimusu. If you want to say sweet dreams to someone in Japanese, a good phrase for it would be 'ii yume wo'.
Yume ga daisuki desu / yume o miru no ga daisuki desu.
bad dreams warui yume nightmare akumu
"Of" in Japanese can be translated as "の" (pronounced as "no") and is used to show possession or association between two nouns. For example, to say "book of dreams" in Japanese, you would write it as "夢の本" (yume no hon).
夢を雨が降って Yume o ame ga futte
'Watashi no yume no joshi yori anata no hou ga utsukushii'.
If you mean the phrase itself, transliterated/Japanized, it would be : スウィートドリームス : suiito doriimusu. If you want to say sweet dreams to someone in Japanese, a good phrase for it would be 'ii yume wo'.
To say "sweet dreams" in Portuguese, you can say "sonhos doces."
To say, "have sweet dreams" in Welsh is "cewch breuddwydion hyfryd"
sweet dreams