Nonproprietary
非专属
🗣️ 情景例句
paint, brushes, ladders, lamps, et cetera.
油漆， 刷子 ，梯子， 灯等等。
Two dogs strive for a bone, and a third runs away with it.
鹬蚌相争，渔翁得利。
Did you have a good journey?
你旅途愉快吗？