Unvanquishable
a. 不能克服的, 不能征服的
🗣️ 情景例句
We started by making safety equipment for many sports.
我们是以做运动产品的安全器材起家的。
Counsel after action is like rain after harvest.
放马后炮。
What's the matter with him, doctor?
他得了什么病，医生？