🧩 词语组成解析
a. 牵引的；后面的；被拖动的；蔓延的；拖尾的
n. 风车( windmill的复数形式 ); 旋转玩具; <口>直升飞机; 假想的敌人（或坏事）
🗣️ 情景例句
It was a pleasure having you. Please come again.
和你在一起我们非常荣幸，请有空常来。
I graduated from Yale University 5 years ago.
五年前，我从耶鲁大学毕业。
I'd like to congratulate you very much. That was a wonderful concert.
衷心祝贺你。这场音乐会真是太好了。