Kobex
二乙基二硝基三氟甲基苯二胺
🗣️ 情景例句
He's ready for you, Mr. Stewart.
他可以见你啦， Stewart先生。
And to stay ahead of the competition is to openly and freely exchange our opinions.
处于竞争领先地位的方法就是公开、自由交换我们的想法
Shortly afterwards, four more policemen arrived and remonstrated with the workmen.
一会儿工夫，又来了4个警察，规劝工人离开。