Gleaning
n. 拾落穗, 落穗, 收拾零星材料
🗣️ 情景例句
What are you doing?
你在干什么？
We exchange products under almost all circumstances.
在各种情形下我们都可更换产品。
The bison skins were sent by rail to cities to be sold.
野牛皮用火车运到城里出售。