Technicalness
n. 专门性；技术性
🗣️ 情景例句
Don't mention it.
别提了。
We've got to get a sofa and a chair for the living room.
我们必须有一张沙发和椅子放在客厅。
I was very tired when I arrived home. I'd been working hard all day.
我到家时非常累。我一整天都在玩命地干！