Operant
n. 发生作用之人或物, 工作之人或物\\na. 动作的
🗣️ 情景例句
Why do we need a swimming pool? Everyone in the family hates swimming!
我们需要游泳池做什么呢？家里人都讨厌游泳。
Would it be possible for me to have a closer look at your samples?
可以让我参观一下你们的产品陈列室吗？
Are you all right now?
你们现在好了吗？