Monographical
a. 专题的, 专题性的
🗣️ 情景例句
Why is that?
为什么？
She was so stunned, that she couldn't speak.
她惊愕得说不出话来。
He was just falling asleep when there was a loud knock at the door.
他刚要入睡，就有人很响地敲门。