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
It's been great talking to you.
和你谈得真高兴。
That's why he is now concentrating on conversation at a language school near his home.
这就是他在他家附近的一所语言学校专攻口语的原因。
Your name, please？
请问贵姓大名？