Indiscoverable
a. 难以发现的
🗣️ 情景例句
Young drivers are more likely to be involved in an accident.
年轻驾驶员更容易出事。
I am very fortunate to have met you.
我很高兴能见到你。
Cats never fail to fascinate human beings.
猫总能引起人们的极大兴趣。