Patentability
专利性
🗣️ 情景例句
No.
没有。
I hope to conclude some business with you.
我希望能与贵公司建立贸易关系。
which I found most helpful on the cross-country journey, but which I did not think I should need on the last stage.
在乡间行车途中，我觉得它非常有用，但快到家了，我倒觉得它没什么用了。