Brda
abbr. Board Research and Development Association 英国研究与发展协会
🗣️ 情景例句
I am sorry. I am not free right now.
对不起，我现在很忙。
It's a once in a lifetime chance.
这是一生难得的机会。
Imagine their surprise and delight when they broke open the packing cases and found that the fourth engine was sweet as honey -- still in perfect condition.
想一想他们所感受到的惊奇和兴奋 —— 当他们拆开包装箱时，他们发现第4台发动机就像蜂蜜一样甜 —— 发动机完好无损。