訓 ゆ ・ 音 トウ
漢越音: thang
The water radical 氵 plus 昜 (rising sun): water that has been heated. Sino-Vietnamese thang, as in thang dược (herbal decoction).
Stroke data: KanjiVG (CC BY-SA 3.0) — kanjivg.tagaini.net
お湯を沸かしてお茶を入れた。 (おゆをわかしておちゃをいれた)
I boiled water and made tea.