standard基本解释

n,[标准]标准；水准；旗；度量衡标准,同近

Students have to reach a certain standard or they won’t pass..学生必须达到某一标准，否则无法通过。

标准；水准；旗；度量衡标准英释nnthe level that is considered to be acceptable, or the level that someone or something has achieved

quality standard,质量标准.短语