Vacuum plates
[医] 真空腔牙托板
🧩 词语组成解析
n. 板材；平板；盘子（plate的复数）
🗣️ 情景例句
I never understand what you are talking about, maybe it's the language barrier.
我从不知道你在说什么，也许这就是语言障碍吧。
During your first year of college,did you make straight A's?
在你大学的第一年期间，你一直的得A？
As the floods had put the telephone out of order, we could not find out how they were managing.
由于洪水造成了电话中断，我们无法了解他们情况。