Observational
a. 观察的, 观测的\\n[计] 观察的
🗣️ 情景例句
This is Jack Davis.
我就是Jack Davis。
We'll have to discuss about the total contract price.
我们不得不讨论一下合同的总价格问题。
What kind of music does he sing?
他演唱哪种音乐？