Wallboard
n. (护)墙板
✅ 同义词
🗣️ 情景例句
That's very nice of you, but I really can't.
你太客气了，可我真的非走不可。
Would you like to go for a leisurely walk?
你想要去作一次悠闲的散步吗？
which I found most helpful on the cross-country journey, but which I did not think I should need on the last stage.
在乡间行车途中，我觉得它非常有用，但快到家了，我倒觉得它没什么用了。