Unguardedness
n. unguarded（没有守卫的）的变形
🗣️ 情景例句
There's something missing. You've got a good eye, Richard.
少了些东西。你有艺术眼光， Richard。
His house is in a convenient place, near the station.
他的家在车站附近，是一个方便的地方。
That was a long time ago,wasn't it?
那是好久以前的事了。是吗？