Unvanquishable
a. 不能克服的, 不能征服的
🗣️ 情景例句
Never pump gas with the engine running.
发动机在运转时，别加油。
Karl was so upset that he began to turn red with anger.
卡尔非常惊讶，红着脸开始生气了。
Jiang Honglin was catching up fast, too, but not fast enough.
江红林也在奋力追赶，但他跑得不够快。