Unpatented
a. 未获专利权的\\n[法] 未获得专利权的, 不受专利权保护的
🗣️ 情景例句
You should treat them with more consideration.
你应该多体谅他们一些。
It's a poor mouse that has only on hole.
鼠只有一洞，必先把命送。
He decided to bring a suit against his boss.
他决定起诉他的老板。