Observational
a. 观察的, 观测的\\n[计] 观察的
🗣️ 情景例句
Her efforts were rewarded by good results.
她的努力获得了良好的结果。
I think it's going to take at least 2 days.
我认为它将花至少两天时间。
He could make out three men in a basket under it and one of them was holding a pair of binoculars.
他看清了气球下面有3个人呆在一只筐里，其中一个举着望远镜。