Devco
abbr. Committee for Standardization in the Developing Countries 发展中国家标准化委员会(ISO)
🗣️ 情景例句
and his interview was very successful.
他的面谈很成功。
After dinner sit a while, after supper walk a while.
午饭后要坐，晚饭后要走。
Are there any flowers in the picture?
画里面有花吗？