standard
📚 PET (B1)中文释义
标准
例句
Please maintain a high standard.请保持高标准。
Standards of living have risen considerably in many developing nations.许多发展中国家的生活水平有了显著提高。
常见搭配
standard procedurequality standardstandard of livingset a standard
PET 考试词汇中的其他单词