cryptic

1. ADJ A cryptic remark or message contains a hidden meaning or is difficult to understand. 隐晦的

He has issued a short, cryptic statement denying the spying charges. 他发表了一个简短、令人捉摸不透的声明，否认对他从事间谍活动的指控。

2. crypticallyADV 神秘莫测地[ADV with v]

"Not necessarily," she says cryptically. “不一定，”她神秘地说道。