Alternative spelling of 私達 (“we; us”)

private; mine

珊々, 珊珊: / 毿々, 毿毿: / 潸々, 潸潸: / 燦々, 燦燦, 粲々, 粲粲: brilliant, bright

三々, 三三:

a surname

to stay at a lodging establishment (hotel, etc.) for more than two nights

staying at a lodging establishment (hotel, etc.) for more than two nights

To stop overnight, to stay for one night

An overnight stay, one night's lodging

参加: participation / 酸化: oxidation, combustion / 惨禍: catastrophe, disaster / 傘下: subsidiary / 産科: obstetrics / 賛歌, 讃歌, 讚歌: song of praise, hymn, paean / 山家: mountain villa