Underdetermined
欠定的
🗣️ 情景例句
May I see you in my office?
你可以到我的办公室来一下么？
I invited hime to come up, but he wouldn't.
我请他上来，但是他不肯。
I looked out of the window.It was dark outside.
我望望窗外，外面一片昏暗。