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
and keep the cultural programs for our kids.
以便为我们的孩子保存文化活动。
I don't remember where I was then.
我不记得那时我在哪里。
We felt that the price was too high for the quality.
我们觉得以这样的品质价钱太高了。