... metric centner ==> 公担 Metric Convention ==> 米制公约 metric data system ==> 计量数据系统 ...
权威例句
1.
This week he asked it to ratify another four-year-old treaty, the Chemical Weapons Convention, which would make Russia destroy 40, 000 metric tonnes of chemical agents.
ECONOMIST: Russia: Unequal abroad, punchier at home | The