Flatliner
n. 死人；没有活力的人
🗣️ 情景例句
It must be interesting for you.
你对那一定很关心。
Hi, Lucy. I'll take French and Economics.
你好，露西，我想选法语和经济。
I can see you have put a lot of time into it.
我相信你在制定这个计划上一定花了不少精力吧。