拼音 lǎo diāo chóng
注音 ㄌㄠˇ ㄉㄧㄠ ㄔㄨㄥˊ
◎ 老雕虫 lǎodiāochóng
[write for months and years on end] 指长年累月埋头写诗作文。雕虫,比喻小技,小道