Darpa
[计] 美国国防部高级研究计划局
🗣️ 情景例句
Has poor voice, diction, grammar.
嗓音，措辞，语法很糟糕。
Lying is the first step to the gallows.
说谎是上断头台的第一步。
When I present my views on the competitive products, I will refer to the patent situation.
专利的情况会在说明竞争产品时一并提出。