🧩 词语组成解析
n. 警察的眼线, 密探\\nv. 作眼线, 密告
🗣️ 情景例句
I think I'll catch the train to work from now on.
我想从现在开始我会坐火车去上班。
Mr. Jones spent his undergraduate days at Columbia.
琼斯先生在哥伦比亚大学渡过了他的大学时代。
You're always welcome.
别客气。