Untreading
折回, 退回( untread的现在分词 )
🗣️ 情景例句
After forty-eight hours.
四十八小时后。
One boy is more trouble than a dozen girls.
一个男孩比十二个女孩还要麻烦。
both on the west coasts of continents with similar climates,
都在各自大陆的西海岸，