Wallboard
n. (护)墙板
✅ 同义词
🗣️ 情景例句
He is on another line right now.
他正在接另一个电话。
I was born in China and brought up in the U.S.A.
我出生在中国，在美国长大。
And if this something else is rightly chosen,
如果选得合适，