名詞 metric system:

1. a decimal system of weights and measures based on the meter and the kilogram and the second

1. The introduction of the metric system in Britain is being phased.
   英國引進(jìn)米制度量衡制度的工作正在分階段進(jìn)行。
2. Most countries adopt metric system.
   大多數(shù)國家采用米制。
3. Britain changed to a metric system of currency in 1970.
   1970年英國已改用公制貨幣。