Tracts
n. 神经束；广阔的地面（tract的复数）
🗣️ 情景例句
take a vacation away from the family--alone.
离开家人而单独在一起渡个假。
The battle is to the strong.
强者必胜。
The twins took the basket from the boat and put it under the tree.
双胞姐妹把篮子从船上拿起，放在树下。