Skulking
v. <贬>潜伏, 偷偷摸摸地走动, 鬼鬼祟祟地活动( skulk的现在分词 )
🗣️ 情景例句
I understand, Grandpa.
我能体会你， 爷爷。
A man becomes learned by asking questions.
要长学问，就得多问；多问则业精。
'Whatever are you doing up here Bill?' asked the vicar in surprise.
“你究竟在这上面干什么，比尔？”牧师惊讶地问。