Skeleton key
万能钥匙
📖 牛津释义
skeleton key
key that will open several different locks 万能钥匙.
🧩 词语组成解析
key
[kiː]
n. 钥匙;（打字机等的）键;关键，线索，秘诀;（音乐的）调;
vt. 键入;锁上;调节…的音调;提供线索;
vi. 使用钥匙;
adj. 关键的;主要的;
🗣️ 情景例句
I care about the practical things.
我关心实用的事物。
He who hath good health is young, and he is rich who owes nothing.
健康葆青春，无债即富有。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。