Sentinelling
n. 看守者；哨兵；步哨\\nvt. 警卫, 守卫；警戒：；在…放哨；在…设岗哨
🗣️ 情景例句
I told you you'd like it. I've been doing this for years.
我告诉过你你会喜欢的。我多年来一直从事这项活动。
She conducted herself well.
她行为端正。
Our clavichord is kept in the living room.
我们的这架古钢琴存放在起居室里。