Dtra
abbr. Defense Technical Review Agency (USA) <美国>国防技术回顾署; Defense Threat Reduction Agency 国防降险署
🗣️ 情景例句
And what happened?
发生什么事呢？
Steve will certainly enjoy your company.
史蒂夫一定高兴跟你在一起。
We certainly expect our product to be available by October 1.
我们的产品在可在10月1日前准备好。