史學蟲 (Sái-ha̍k-thâng),嘛 (mā)通 (thang)號 (hō)做 (chò)屎礐仔蟲 (sái-ha̍k-á-thâng),是 (sī)胡蠅 (hô͘-sîn)的 (ê)幼蟲 (iù-thâng)。