Reciprocating-plate extractor
[机] 往复式孔板萃取器
🧩 词语组成解析
[医] 交互的, 往复的
plate
[plet]
n. 盘子，盆子;金属板;均匀厚度的片状硬物体;[摄]底片，感光版;
vt. 镀，在…上覆盖金属板;覆盖;电镀;[印]给…制铅板;
plat 平坦 + e → n.板，片，盘 vt.电镀
n. 抽出器, 拔取的人, 抽出者\\n[计] 抽取字; 析取字
🗣️ 情景例句
What do you often eat for supper?
你晚饭通常吃什么？
What flights do you have from New York to London tomorrow?
明天从纽约飞往伦敦的有哪几班机？
After I had sat down, he said that business was very bad.
待我坐下后，他说生意非常不景气。