首頁›Browse›M›metric unitmetric unit編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看metric unitmetric unit — 名詞名詞1. a standard unit of measurement in the metric system1.名詞釋義公制單位a standard unit of measurement in the metric system例句The meter is a metric unit of length.