Delimitate
v. (=delimit)定...的界
✅ 同义词
🗣️ 情景例句
I wish Robbie and Alexandra had come to this meeting.
我真希望Robbie和Alexandra已经来参加开会。
Light come,light go.
易得则易失；来得容易去得快。
That's good to know.
幸好知道了这件事。