O-
[医] 正, 邻(化学)
🗣️ 情景例句
Is he still with IBM?
他还在IBM工作吗？
Are you sure this is where we are to meet them?
你确定要在这个地方和他们碰头吗？
While they were talking it began to rain and Dimitri stayed in Aleko's house until the rain stopped.
就在他俩说话的时候，天下起了雨，迪米特里便呆在阿列科家里避雨，一直等到雨停为止。