Demarcated
v. 定…的界线, 区分( demarcate的过去式和过去分词 )
✅ 同义词
🗣️ 情景例句
Lacks maturity.
不成熟。
Can you came down a bit?
可以再便宜点吗？
Dropping my suit, I dashed downstairs to tell George.
我扔下西服冲下楼去告诉乔治。