抽筒子痕 ちゅうとうしこん Meanings Noun extractor mark (on a cartridge) See also: 蹴子痕 (しゅうしこん). Kanji 抽 extract. Read as チュウ. 筒 tube. Read as トウ. 子 child 痕 scar. Read as コン. Jinuma: Japanese Dictionary · Word lists