eavesdropping
n. 偷听;窃取
v. 窃听;偷听(eavesdrop 的 ing 形式)
例句
We caught him eavesdropping outside the window.
我们撞见他正在窗外偷听。
《牛津词典》
Here Tink, who was in her bedroom, eavesdropping, squeaked out something impudent.
叮叮铃在她的卧室里偷听着,尖声说了些无礼的话。
She has been eavesdropping on her brother and his sweetheart.
她一直在偷听她哥哥和他情人的谈话。