system international unites

• 公制； 国际单位制

system international unites的用法和样例：

例句

1. Most industry has used the metric system for years.
   大多数工业多年来一直用公制。
2. Clothing sizes are measured differently in the United States from the way they're measured in countries where the metric system is used.
   美国服装尺寸的量法和使用公制单位的国家不一样。