Precipitinoid
[医] 类沉淀素
🗣️ 情景例句
I know it's sudden, Robbie,
我知道这件事很突然， Robbie。
The boss is waiting in his office for us to come and explain why we failed to finish this work on time.
老板在他的办公室里等着我们前去说明未能按期完成这个工作的理由。
How are you getting there? By train?
你准备怎样走？坐火车去吗？