Undergirded
v. 在底部加固( undergird的过去式 ); 从底层支撑; 加强; 支持
🗣️ 情景例句
I was laid off.
我下岗了。
I am very much thrilled to see this luxurious office.
看到这样一个高层次的分支机构我感到很激动。
However, I am very determined.
然而，我已经下定决心了。