Read Edit View history 公告栏 gōnggàolán bulletin board Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 公告栏/公告欄 · gōnggàolán · bulletin board 2026/03/10 公告栏 / 公告欄 gōnggàolán bulletin board a board for displaying notices or public announcements 学校的公告栏上贴满了社团招新的海报。 noun created sense Mar 10, 2026, 04:04 PM