Demarcating
v. 定…的界线, 区分( demarcate的现在分词 )
🗣️ 情景例句
How much for a one-way ticket to New York?
去纽约的单程票多少钱？
Where the sun enterd, the doctor does not.
阳光照耀处，医生就不需。
They were also quite sure that a cigarette end did not start the fire.
他们还十分肯定火灾也不是由烟头引起的。