Captioning
v. 给（图片、照片等）加说明文字( caption的现在分词 )
🗣️ 情景例句
Oh, I'm fine.
噢， 我不要紧。
We can offer a discount in progressive stages according to the size of the order.
根据订购数量的大小，我们可提供累进的折扣。
Imagine a pen attached to the weight in such a way that its point rests upon a piece of paper on the floor.
假定把一支笔拴在重物上，笔尖落在地板上的一张纸上，