Observational
a. 观察的, 观测的\\n[计] 观察的
🗣️ 情景例句
Please sit down, Mr. Mark.
请坐吧，马克先生。
As soon as I complete my training,I'm going to be a bank teller.
一旦我完成训练，我将是一个银行出纳。
In a few days I was learning and enjoying it like any child.
几天之后，我像一个孩子那样学习起来--而且学得很开心。