標準尺寸 (biu1 zeon2 cek3 cyun3) — gauge in Cantonesebiuˉ¹標zeonˊ²準cek˗₃尺cyun˗₃寸简 标准尺寸Mandarin Pinyin: biao1 zhun3 chi3 cun4Meaning of 標準尺寸noungauge