Brda
abbr. Board Research and Development Association 英国研究与发展协会
🗣️ 情景例句
I'll take care of everything.
我会好好照料一切。
These drawings on the wall are process sheets.
墙上的图表是工艺流程表。
Try and stand up.Can you stand up?
试试站起来。你能站起来吗？