Obstructiveness
n. 妨害;阻碍
🗣️ 情景例句
I'm glad to help.
我很乐意帮忙。
How could you do this?
怎么可以这样？
We still think it a miracle that they we able to do so.
他们终于成功了。至今我们仍认为这是个奇迹。