Demarcating
v. 定…的界线, 区分( demarcate的现在分词 )
🗣️ 情景例句
Normally I go to bed at about ten o'clock.
通常我在 10:00 睡觉。
The athletes competed for the honor of their country.
选手们为了国家的荣誉而互相竞赛。
Then he and Jane went horse-riding.
然后，他和简一起去骑马。