Tracts
n. 神经束；广阔的地面（tract的复数）
🗣️ 情景例句
I'm trying to catch Mary, please.
我想与Mary联络。
Better are small fish than an empty dish.
有胜于无。
Alfred had learned many of their ballads in his youth,
阿尔弗德年轻时学过许多民歌，