訓 は(る),つ(く) ・ 音 テン,チョウ 🔊
Sino-Vietnamese: thiếp
The shell radical 貝 with 占 giving the sound: to stick or paste something onto a surface.
Stroke data: KanjiVG (CC BY-SA 3.0) — kanjivg.tagaini.net
封筒に切手を貼る。 (ふうとうにきってをはる)
I put a stamp on the envelope.