Patented
a. 专利的
✅ 同义词
🗣️ 情景例句
She called to say the plane was delayed.
她打电话回来， 告诉我们飞机误点。
Every tree is known by its own fruit.
观其言行，知其为人。
Dust the dressing table.
掸掉梳妆台上的灰尘。