furtively
01
偷偷地, 鬼鬼祟祟地
in a secretive, sly, or sneaky manner
例子
He furtively glanced around before slipping the document into his bag.
在把文件滑进包里之前，他偷偷地环顾四周。
The cat moved furtively through the shadows, hunting its prey.
猫偷偷地在阴影中移动，猎杀它的猎物。
