Ⅰ ❶ [书] （似珠玉的美石） a pearl-like stone ❷ [书] （门环） knocker ❸ （姓氏） a surname: ～ 过 Lang Guo Ⅱ （金石相击的声音） the tinkling or jingling of metals and jades ◆琅玕 [书] pearl-like stone; 琅珰[书] the legendary library of the God of Heaven; Heaven's library; 琅琅 the sound of tinkling, reading aloud, etc.