Underprovided
link-v. 供给不足的
🗣️ 情景例句
No, …is not in right now. May I take a message?
不， ……现在不在这儿。 我能帮你捎个口信吗？
What would you have done last night if you hadn't had to study?
如果昨晚你不必学习你会做什么？
One moring she was working at her desk in the library when a boy came in.
一天早上，她正在图书馆里伏案工作，这时，一个男孩走进来。